123113223002 has 32 divisors (see below), whose sum is σ = 232517326464. Its totient is φ = 47491272000.

The previous prime is 123113222993. The next prime is 123113223029. The reversal of 123113223002 is 200322311321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3942053 + ... + 3973160.

It is an arithmetic number, because the mean of its divisors is an integer number (7266166452).

Almost surely, 2^123113223002 is an apocalyptic number.

123113223002 is a deficient number, since it is larger than the sum of its proper divisors (109404103462).

123113223002 is a wasteful number, since it uses less digits than its factorization.

123113223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7915334.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123113223002 its reverse (200322311321), we get a palindrome (323435534323).

The spelling of 123113223002 in words is "one hundred twenty-three billion, one hundred thirteen million, two hundred twenty-three thousand, two".