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101213403141041 = 647156434935303
BaseRepresentation
bin10111000000110110010100…
…111100001101001110110001
3111021100220111002101202021022
4113000312110330031032301
5101231240022201003131
6555132443455105225
730214266324516242
oct2700662474151661
9437326432352238
10101213403141041
112a2823aa499534
12b427a03b12215
1344624c94a3829
141adca7d446cc9
15ba7bd5ee137b
hex5c0d94f0d3b1

101213403141041 has 4 divisors (see below), whose sum is σ = 101369838076992. Its totient is φ = 101056968205092.

The previous prime is 101213403140933. The next prime is 101213403141073. The reversal of 101213403141041 is 140141304312101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101213403141041 - 226 = 101213336032177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101213403141041.

It is not an unprimeable number, because it can be changed into a prime (101213403146041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78217467005 + ... + 78217468298.

It is an arithmetic number, because the mean of its divisors is an integer number (25342459519248).

Almost surely, 2101213403141041 is an apocalyptic number.

It is an amenable number.

101213403141041 is a deficient number, since it is larger than the sum of its proper divisors (156434935951).

101213403141041 is an equidigital number, since it uses as much as digits as its factorization.

101213403141041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156434935950.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 101213403141041 its reverse (140141304312101), we get a palindrome (241354707453142).

The spelling of 101213403141041 in words is "one hundred one trillion, two hundred thirteen billion, four hundred three million, one hundred forty-one thousand, forty-one".

Divisors: 1 647 156434935303 101213403141041