22112300211213 has 16 divisors (see below), whose sum is σ = 30147493856256. Its totient is φ = 14410093512240.

The previous prime is 22112300211163. The next prime is 22112300211217. The reversal of 22112300211213 is 31211200321122.

It is not a de Polignac number, because 22112300211213 - 2¹⁷ = 22112300080141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22112300211213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112300211217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96571731 + ... + 96800432.

It is an arithmetic number, because the mean of its divisors is an integer number (1884218366016).

Almost surely, 2^{22112300211213} is an apocalyptic number.

It is an amenable number.

22112300211213 is a deficient number, since it is larger than the sum of its proper divisors (8035193645043).

22112300211213 is a wasteful number, since it uses less digits than its factorization.

22112300211213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193373024.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22112300211213 its reverse (31211200321122), we get a palindrome (53323500532335).

The spelling of 22112300211213 in words is "twenty-two trillion, one hundred twelve billion, three hundred million, two hundred eleven thousand, two hundred thirteen".