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10011151200031 = 62031613920877
BaseRepresentation
bin1001000110101110011100…
…0111000110111100011111
31022110001112100011220111221
42101223213013012330133
52303010314201400111
633143020453554211
72052165442105462
oct221534707067437
938401470156457
1010011151200031
11320a783953713
12115828a345967
135780804b2037
1426878411b2d9
1512562ddec371
hex91ae71c6f1f

10011151200031 has 4 divisors (see below), whose sum is σ = 10012765127112. Its totient is φ = 10009537272952.

The previous prime is 10011151200019. The next prime is 10011151200049. The reversal of 10011151200031 is 13000215111001.

It is a happy number.

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 10011151200031 - 233 = 10002561265439 is a prime.

It is a super-2 number, since 2×100111512000312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011151199978 and 10011151200014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011151200091) 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, 806954236 + ... + 806966641.

It is an arithmetic number, because the mean of its divisors is an integer number (2503191281778).

Almost surely, 210011151200031 is an apocalyptic number.

10011151200031 is a deficient number, since it is larger than the sum of its proper divisors (1613927081).

10011151200031 is an equidigital number, since it uses as much as digits as its factorization.

10011151200031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613927080.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 10011151200031 its reverse (13000215111001), we get a palindrome (23011366311032).

The spelling of 10011151200031 in words is "ten trillion, eleven billion, one hundred fifty-one million, two hundred thousand, thirty-one".

Divisors: 1 6203 1613920877 10011151200031