22240522520131 has 8 divisors (see below), whose sum is σ = 23411166685200. Its totient is φ = 21069887389920.

The previous prime is 22240522520129. The next prime is 22240522520141. The reversal of 22240522520131 is 13102522504222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22240522520131 - 2¹ = 22240522520129 is a prime.

It is a super-2 number, since 2×22240522520131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22240522520093 and 22240522520102.

It is not an unprimeable number, because it can be changed into a prime (22240522520141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3122925 + ... + 7364353.

It is an arithmetic number, because the mean of its divisors is an integer number (2926395835650).

Almost surely, 2^{22240522520131} is an apocalyptic number.

22240522520131 is a deficient number, since it is larger than the sum of its proper divisors (1170644165069).

22240522520131 is a wasteful number, since it uses less digits than its factorization.

22240522520131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4517429.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 22240522520131 in words is "twenty-two trillion, two hundred forty billion, five hundred twenty-two million, five hundred twenty thousand, one hundred thirty-one".