233100002122 has 16 divisors (see below), whose sum is σ = 381704326920. Its totient is φ = 106110853632.

The previous prime is 233100002063. The next prime is 233100002131. The reversal of 233100002122 is 221200001332.

It can be written as a sum of positive squares in 4 ways, for example, as 225549956241 + 7550045881 = 474921^2 + 86891^2 .

It is a super-2 number, since 2×233100002122² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233100002096 and 233100002105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61404847 + ... + 61408642.

Almost surely, 2^233100002122 is an apocalyptic number.

233100002122 is a deficient number, since it is larger than the sum of its proper divisors (148604324798).

233100002122 is a wasteful number, since it uses less digits than its factorization.

233100002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122813577.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 233100002122 its reverse (221200001332), we get a palindrome (454300003454).

The spelling of 233100002122 in words is "two hundred thirty-three billion, one hundred million, two thousand, one hundred twenty-two".