1233233112100 has 72 divisors (see below), whose sum is σ = 3073051749600. Its totient is φ = 424845849600.

The previous prime is 1233233112073. The next prime is 1233233112109. The reversal of 1233233112100 is 12113323321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1233233112109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29482285 + ... + 29524084.

It is an arithmetic number, because the mean of its divisors is an integer number (42681274300).

Almost surely, 2^{1233233112100} is an apocalyptic number.

1233233112100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233233112100 is an abundant number, since it is smaller than the sum of its proper divisors (1839818637500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233233112100 is a wasteful number, since it uses less digits than its factorization.

1233233112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59006413 (or 59006406 counting only the distinct ones).

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

Adding to 1233233112100 its reverse (12113323321), we get a palindrome (1245346435421).

The spelling of 1233233112100 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-three million, one hundred twelve thousand, one hundred".