22321331013254 has 16 divisors (see below), whose sum is σ = 41208611101728. Its totient is φ = 8830416664512.

The previous prime is 22321331013253. The next prime is 22321331013301. The reversal of 22321331013254 is 45231013312322.

It is a super-3 number, since 3×22321331013254³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22321331013254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22321331013253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61322337767 + ... + 61322338130.

It is an arithmetic number, because the mean of its divisors is an integer number (2575538193858).

Almost surely, 2^{22321331013254} is an apocalyptic number.

22321331013254 is a deficient number, since it is larger than the sum of its proper divisors (18887280088474).

22321331013254 is a wasteful number, since it uses less digits than its factorization.

22321331013254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122644675919.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 22321331013254 its reverse (45231013312322), we get a palindrome (67552344325576).

The spelling of 22321331013254 in words is "twenty-two trillion, three hundred twenty-one billion, three hundred thirty-one million, thirteen thousand, two hundred fifty-four".