22100012021053 has 2 divisors, whose sum is σ = 22100012021054. Its totient is φ = 22100012021052.

The previous prime is 22100012021039. The next prime is 22100012021123. The reversal of 22100012021053 is 35012021000122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20323344292164 + 1776667728889 = 4508142^2 + 1332917^2 .

It is a cyclic number.

It is not a de Polignac number, because 22100012021053 - 2¹³ = 22100012012861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22100012021053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100012081053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050006010526 + 11050006010527.

It is an arithmetic number, because the mean of its divisors is an integer number (11050006010527).

Almost surely, 2^{22100012021053} is an apocalyptic number.

It is an amenable number.

22100012021053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100012021053 is an equidigital number, since it uses as much as digits as its factorization.

22100012021053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 22100012021053 its reverse (35012021000122), we get a palindrome (57112033021175).

The spelling of 22100012021053 in words is "twenty-two trillion, one hundred billion, twelve million, twenty-one thousand, fifty-three".