113123103002 has 16 divisors (see below), whose sum is σ = 208842652032. Its totient is φ = 44751996720.

The previous prime is 113123102987. The next prime is 113123103019. The reversal of 113123103002 is 200301321311.

It is a super-2 number, since 2×113123103002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310777574 + ... + 310777937.

It is an arithmetic number, because the mean of its divisors is an integer number (13052665752).

Almost surely, 2^113123103002 is an apocalyptic number.

113123103002 is a deficient number, since it is larger than the sum of its proper divisors (95719549030).

113123103002 is a wasteful number, since it uses less digits than its factorization.

113123103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621555533.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113123103002 its reverse (200301321311), we get a palindrome (313424424313).

The spelling of 113123103002 in words is "one hundred thirteen billion, one hundred twenty-three million, one hundred three thousand, two".