22501041241131 has 48 divisors (see below), whose sum is σ = 34506168933600. Its totient is φ = 14080232991744.

The previous prime is 22501041241069. The next prime is 22501041241141. The reversal of 22501041241131 is 13114214010522.

22501041241131 is a `hidden beast` number, since 2 + 2 + 501 + 0 + 4 + 1 + 24 + 1 + 131 = 666.

It is not a de Polignac number, because 22501041241131 - 2¹⁵ = 22501041208363 is a prime.

It is a super-2 number, since 2×22501041241131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22501041241095 and 22501041241104.

It is not an unprimeable number, because it can be changed into a prime (22501041241141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 599257900 + ... + 599295446.

It is an arithmetic number, because the mean of its divisors is an integer number (718878519450).

Almost surely, 2^{22501041241131} is an apocalyptic number.

22501041241131 is a deficient number, since it is larger than the sum of its proper divisors (12005127692469).

22501041241131 is a wasteful number, since it uses less digits than its factorization.

22501041241131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48028 (or 48025 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 22501041241131 its reverse (13114214010522), we get a palindrome (35615255251653).

The spelling of 22501041241131 in words is "twenty-two trillion, five hundred one billion, forty-one million, two hundred forty-one thousand, one hundred thirty-one".