23231002112122 has 32 divisors (see below), whose sum is σ = 40138135027200. Its totient is φ = 9877850384688.

The previous prime is 23231002112081. The next prime is 23231002112147. The reversal of 23231002112122 is 22121120013232.

It is a junction number, because it is equal to n+sod(n) for n = 23231002112093 and 23231002112102.

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, 1138972 + ... + 6910807.

It is an arithmetic number, because the mean of its divisors is an integer number (1254316719600).

Almost surely, 2^{23231002112122} is an apocalyptic number.

23231002112122 is a deficient number, since it is larger than the sum of its proper divisors (16907132915078).

23231002112122 is a wasteful number, since it uses less digits than its factorization.

23231002112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8051410.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 23231002112122 its reverse (22121120013232), we get a palindrome (45352122125354).

The spelling of 23231002112122 in words is "twenty-three trillion, two hundred thirty-one billion, two million, one hundred twelve thousand, one hundred twenty-two".