103123233112 has 32 divisors (see below), whose sum is σ = 205287894720. Its totient is φ = 48396326400.

The previous prime is 103123233097. The next prime is 103123233119. The reversal of 103123233112 is 211332321301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103123233119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983139 + ... + 1082962.

It is an arithmetic number, because the mean of its divisors is an integer number (6415246710).

Almost surely, 2^103123233112 is an apocalyptic number.

It is an amenable number.

103123233112 is a deficient number, since it is larger than the sum of its proper divisors (102164661608).

103123233112 is a wasteful number, since it uses less digits than its factorization.

103123233112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066491 (or 2066487 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103123233112 its reverse (211332321301), we get a palindrome (314455554413).

The spelling of 103123233112 in words is "one hundred three billion, one hundred twenty-three million, two hundred thirty-three thousand, one hundred twelve".