22098750131 has 8 divisors (see below), whose sum is σ = 22572088320. Its totient is φ = 21625543368.

The previous prime is 22098750073. The next prime is 22098750137. The reversal of 22098750131 is 13105789022.

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

It is not a de Polignac number, because 22098750131 - 2¹⁴ = 22098733747 is a prime.

It is a super-2 number, since 2×22098750131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22098750137) 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, 355670 + ... + 413156.

It is an arithmetic number, because the mean of its divisors is an integer number (2821511040).

Almost surely, 2^22098750131 is an apocalyptic number.

22098750131 is a deficient number, since it is larger than the sum of its proper divisors (473338189).

22098750131 is an equidigital number, since it uses as much as digits as its factorization.

22098750131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65713.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 22098750131 in words is "twenty-two billion, ninety-eight million, seven hundred fifty thousand, one hundred thirty-one".