2231300232210 has 64 divisors (see below), whose sum is σ = 6123582888192. Its totient is φ = 509724389376.

The previous prime is 2231300232157. The next prime is 2231300232211. The reversal of 2231300232210 is 122320031322.

It is a happy number.

It is a super-3 number, since 3×2231300232210³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2231300232211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2616487 + ... + 3362826.

It is an arithmetic number, because the mean of its divisors is an integer number (95680982628).

Almost surely, 2^{2231300232210} is an apocalyptic number.

2231300232210 is an abundant number, since it is smaller than the sum of its proper divisors (3892282655982).

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

2231300232210 is a wasteful number, since it uses less digits than its factorization.

2231300232210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5981107.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2231300232210 its reverse (122320031322), we get a palindrome (2353620263532).

The spelling of 2231300232210 in words is "two trillion, two hundred thirty-one billion, three hundred million, two hundred thirty-two thousand, two hundred ten".