Search a number
-
+
10102231313011 = 52963190741297
BaseRepresentation
bin1001001100000001101111…
…1010001010101001110011
31022202202121212111001002201
42103000123322022221303
52311003332204004021
633252522340524031
72061601465226455
oct223003372125163
938682555431081
1010102231313011
113245372236662
121171a689b0617
13583837011106
1426cd4465c2d5
15127baeed2591
hex9301be8aa73

10102231313011 has 4 divisors (see below), whose sum is σ = 10102422107272. Its totient is φ = 10102040518752.

The previous prime is 10102231312997. The next prime is 10102231313087. The reversal of 10102231313011 is 11031313220101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10102231313011 - 219 = 10102230788723 is a prime.

It is a super-2 number, since 2×101022313130112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10102231313011.

It is not an unprimeable number, because it can be changed into a prime (10102231310011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95317686 + ... + 95423611.

It is an arithmetic number, because the mean of its divisors is an integer number (2525605526818).

Almost surely, 210102231313011 is an apocalyptic number.

10102231313011 is a deficient number, since it is larger than the sum of its proper divisors (190794261).

10102231313011 is an equidigital number, since it uses as much as digits as its factorization.

10102231313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190794260.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10102231313011 its reverse (11031313220101), we get a palindrome (21133544533112).

The spelling of 10102231313011 in words is "ten trillion, one hundred two billion, two hundred thirty-one million, three hundred thirteen thousand, eleven".

Divisors: 1 52963 190741297 10102231313011