30252800030 has 32 divisors (see below), whose sum is σ = 54594345600. Its totient is φ = 12070206720.

The previous prime is 30252800021. The next prime is 30252800051. The reversal of 30252800030 is 3000825203.

It is a junction number, because it is equal to n+sod(n) for n = 30252799969 and 30252800005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8769746 + ... + 8773194.

It is an arithmetic number, because the mean of its divisors is an integer number (1706073300).

Almost surely, 2^30252800030 is an apocalyptic number.

30252800030 is a deficient number, since it is larger than the sum of its proper divisors (24341545570).

30252800030 is a wasteful number, since it uses less digits than its factorization.

30252800030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444.

The product of its (nonzero) digits is 1440, while the sum is 23.

The spelling of 30252800030 in words is "thirty billion, two hundred fifty-two million, eight hundred thousand, thirty".