30535514124 has 12 divisors (see below), whose sum is σ = 71249532984. Its totient is φ = 10178504704.

The previous prime is 30535514071. The next prime is 30535514129. The reversal of 30535514124 is 42141553503.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (30535514129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272313077 + ... + 1272313100.

It is an arithmetic number, because the mean of its divisors is an integer number (5937461082).

Almost surely, 2^30535514124 is an apocalyptic number.

It is an amenable number.

30535514124 is an abundant number, since it is smaller than the sum of its proper divisors (40714018860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30535514124 is a wasteful number, since it uses less digits than its factorization.

30535514124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544626184 (or 2544626182 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 30535514124 in words is "thirty billion, five hundred thirty-five million, five hundred fourteen thousand, one hundred twenty-four".