122071325 has 12 divisors (see below), whose sum is σ = 155460660. Its totient is φ = 95016960.

The previous prime is 122071321. The next prime is 122071351. The reversal of 122071325 is 523170221.

It is a happy number.

122071325 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 6 ways, for example, as 2540836 + 119530489 = 1594^2 + 10933^2 .

It is not a de Polignac number, because 122071325 - 2² = 122071321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122071325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122071321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65060 + ... + 66909.

It is an arithmetic number, because the mean of its divisors is an integer number (12955055).

Almost surely, 2^122071325 is an apocalyptic number.

It is an amenable number.

122071325 is a deficient number, since it is larger than the sum of its proper divisors (33389335).

122071325 is a wasteful number, since it uses less digits than its factorization.

122071325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132016 (or 132011 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 122071325 is about 11048.5892764642. The cubic root of 122071325 is about 496.0642002508.

The spelling of 122071325 in words is "one hundred twenty-two million, seventy-one thousand, three hundred twenty-five".