133625730122 has 16 divisors (see below), whose sum is σ = 214613702280. Its totient is φ = 62176147968.

The previous prime is 133625730107. The next prime is 133625730137. The reversal of 133625730122 is 221037526331.

It is an interprime number because it is at equal distance from previous prime (133625730107) and next prime (133625730137).

It can be written as a sum of positive squares in 4 ways, for example, as 106798893601 + 26826836521 = 326801^2 + 163789^2 .

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, 22076573 + ... + 22082624.

Almost surely, 2^133625730122 is an apocalyptic number.

133625730122 is a deficient number, since it is larger than the sum of its proper divisors (80987972158).

133625730122 is a wasteful number, since it uses less digits than its factorization.

133625730122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44159305.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 133625730122 in words is "one hundred thirty-three billion, six hundred twenty-five million, seven hundred thirty thousand, one hundred twenty-two".