233122310130 has 64 divisors (see below), whose sum is σ = 589225507200. Its totient is φ = 58865564160.

The previous prime is 233122310129. The next prime is 233122310143. The reversal of 233122310130 is 31013221332.

It is a super-2 number, since 2×233122310130² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233122310097 and 233122310106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1092840 + ... + 1288620.

It is an arithmetic number, because the mean of its divisors is an integer number (9206648550).

Almost surely, 2^233122310130 is an apocalyptic number.

233122310130 is an abundant number, since it is smaller than the sum of its proper divisors (356103197070).

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

233122310130 is a wasteful number, since it uses less digits than its factorization.

233122310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197899.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 233122310130 its reverse (31013221332), we get a palindrome (264135531462).

The spelling of 233122310130 in words is "two hundred thirty-three billion, one hundred twenty-two million, three hundred ten thousand, one hundred thirty".