900113331113 has 4 divisors (see below), whose sum is σ = 900268770048. Its totient is φ = 899957892180.

The previous prime is 900113331097. The next prime is 900113331127. The reversal of 900113331113 is 311133311009.

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 900113331113 - 2⁴ = 900113331097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (900113331163) 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, 77710781 + ... + 77722362.

It is an arithmetic number, because the mean of its divisors is an integer number (225067192512).

Almost surely, 2^900113331113 is an apocalyptic number.

It is an amenable number.

900113331113 is a deficient number, since it is larger than the sum of its proper divisors (155438935).

900113331113 is a wasteful number, since it uses less digits than its factorization.

900113331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155438934.

The product of its (nonzero) digits is 729, while the sum is 26.

The spelling of 900113331113 in words is "nine hundred billion, one hundred thirteen million, three hundred thirty-one thousand, one hundred thirteen".