30689000224120 has 32 divisors (see below), whose sum is σ = 78914572005600. Its totient is φ = 10521942933888.

The previous prime is 30689000224079. The next prime is 30689000224159. The reversal of 30689000224120 is 2142200098603.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30689000224120.

It is a congruent number.

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, 54801785835 + ... + 54801786394.

It is an arithmetic number, because the mean of its divisors is an integer number (2466080375175).

Almost surely, 2^{30689000224120} is an apocalyptic number.

It is an amenable number.

30689000224120 is an abundant number, since it is smaller than the sum of its proper divisors (48225571781480).

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

30689000224120 is a wasteful number, since it uses less digits than its factorization.

30689000224120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109603572247 (or 109603572243 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 30689000224120 in words is "thirty trillion, six hundred eighty-nine billion, two hundred twenty-four thousand, one hundred twenty".