232100123222011 has 16 divisors (see below), whose sum is σ = 259626837764448. Its totient is φ = 205654489804800.

The previous prime is 232100123222003. The next prime is 232100123222017. The reversal of 232100123222011 is 110222321001232.

It is a cyclic number.

It is not a de Polignac number, because 232100123222011 - 2³ = 232100123222003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232100123222017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248631126 + ... + 249562891.

It is an arithmetic number, because the mean of its divisors is an integer number (16226677360278).

Almost surely, 2^{232100123222011} is an apocalyptic number.

232100123222011 is a deficient number, since it is larger than the sum of its proper divisors (27526714542437).

232100123222011 is a wasteful number, since it uses less digits than its factorization.

232100123222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498195102.

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

Adding to 232100123222011 its reverse (110222321001232), we get a palindrome (342322444223243).

The spelling of 232100123222011 in words is "two hundred thirty-two trillion, one hundred billion, one hundred twenty-three million, two hundred twenty-two thousand, eleven".