22030431077125 has 8 divisors (see below), whose sum is σ = 27493977984408. Its totient is φ = 17624344861600.

The previous prime is 22030431077009. The next prime is 22030431077141. The reversal of 22030431077125 is 52177013403022.

It can be written as a sum of positive squares in 4 ways, for example, as 4595989918276 + 17434441158849 = 2143826^2 + 4175457^2 .

It is not a de Polignac number, because 22030431077125 - 2²³ = 22030422688517 is a prime.

It is a super-3 number, since 3×22030431077125³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88121724184 + ... + 88121724433.

It is an arithmetic number, because the mean of its divisors is an integer number (3436747248051).

Almost surely, 2^{22030431077125} is an apocalyptic number.

22030431077125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22030431077125 is a deficient number, since it is larger than the sum of its proper divisors (5463546907283).

22030431077125 is an equidigital number, since it uses as much as digits as its factorization.

22030431077125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176243448632 (or 176243448622 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 22030431077125 in words is "twenty-two trillion, thirty billion, four hundred thirty-one million, seventy-seven thousand, one hundred twenty-five".