30544527122 has 6 divisors (see below), whose sum is σ = 45817161429. Its totient is φ = 15272139980.

The previous prime is 30544527119. The next prime is 30544527217. The reversal of 30544527122 is 22172544503.

It can be written as a sum of positive squares in 2 ways, for example, as 30544203361 + 323761 = 174769^2 + 569^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=123581.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 185372 + ... + 308952.

Almost surely, 2^30544527122 is an apocalyptic number.

30544527122 is a deficient number, since it is larger than the sum of its proper divisors (15272634307).

30544527122 is an frugal number, since it uses more digits than its factorization.

30544527122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247164 (or 123583 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 30544527122 in words is "thirty billion, five hundred forty-four million, five hundred twenty-seven thousand, one hundred twenty-two".