22422652055031 has 16 divisors (see below), whose sum is σ = 29972394341120. Its totient is φ = 14910678158400.

The previous prime is 22422652054981. The next prime is 22422652055057. The reversal of 22422652055031 is 13055025622422.

It is not a de Polignac number, because 22422652055031 - 2⁹ = 22422652054519 is a prime.

It is a super-2 number, since 2×22422652055031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22422652055231) 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, 14543526 + ... + 16011228.

It is an arithmetic number, because the mean of its divisors is an integer number (1873274646320).

Almost surely, 2^{22422652055031} is an apocalyptic number.

22422652055031 is a deficient number, since it is larger than the sum of its proper divisors (7549742286089).

22422652055031 is a wasteful number, since it uses less digits than its factorization.

22422652055031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480566.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 22422652055031 its reverse (13055025622422), we get a palindrome (35477677677453).

The spelling of 22422652055031 in words is "twenty-two trillion, four hundred twenty-two billion, six hundred fifty-two million, fifty-five thousand, thirty-one".