22201222212010 has 32 divisors (see below), whose sum is σ = 40149494985600. Its totient is φ = 8838917304000.

The previous prime is 22201222211989. The next prime is 22201222212023. The reversal of 22201222212010 is 1021222210222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491931 + ... + 6681649.

It is an arithmetic number, because the mean of its divisors is an integer number (1254671718300).

Almost surely, 2^{22201222212010} is an apocalyptic number.

22201222212010 is a deficient number, since it is larger than the sum of its proper divisors (17948272773590).

22201222212010 is a wasteful number, since it uses less digits than its factorization.

22201222212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191406.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22201222212010 its reverse (1021222210222), we get a palindrome (23222444422232).

The spelling of 22201222212010 in words is "twenty-two trillion, two hundred one billion, two hundred twenty-two million, two hundred twelve thousand, ten".