212230114031044 has 24 divisors (see below), whose sum is σ = 371714013297368. Its totient is φ = 106026115345920.

The previous prime is 212230114031021. The next prime is 212230114031059. The reversal of 212230114031044 is 440130411032212.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47741024422144 + 164489089608900 = 6909488^2 + 12825330^2 .

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, 170148934 + ... + 171391714.

Almost surely, 2^{212230114031044} is an apocalyptic number.

It is an amenable number.

212230114031044 is a deficient number, since it is larger than the sum of its proper divisors (159483899266324).

212230114031044 is a wasteful number, since it uses less digits than its factorization.

212230114031044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278535 (or 1278533 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 212230114031044 its reverse (440130411032212), we get a palindrome (652360525063256).

The spelling of 212230114031044 in words is "two hundred twelve trillion, two hundred thirty billion, one hundred fourteen million, thirty-one thousand, forty-four".