30113652472 has 16 divisors (see below), whose sum is σ = 56465098560. Its totient is φ = 15056292864.

The previous prime is 30113652449. The next prime is 30113652473. The reversal of 30113652472 is 27425631103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113652473) 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, 278233 + ... + 370999.

It is an arithmetic number, because the mean of its divisors is an integer number (3529068660).

Almost surely, 2^30113652472 is an apocalyptic number.

It is an amenable number.

30113652472 is a deficient number, since it is larger than the sum of its proper divisors (26351446088).

30113652472 is a wasteful number, since it uses less digits than its factorization.

30113652472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133350 (or 133346 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 30113652472 in words is "thirty billion, one hundred thirteen million, six hundred fifty-two thousand, four hundred seventy-two".