30015102254101 has 4 divisors (see below), whose sum is σ = 30983331359104. Its totient is φ = 29046873149100.

The previous prime is 30015102254089. The next prime is 30015102254141. The reversal of 30015102254101 is 10145220151003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30015102254101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30015102254141) 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, 484114552455 + ... + 484114552516.

It is an arithmetic number, because the mean of its divisors is an integer number (7745832839776).

Almost surely, 2^{30015102254101} is an apocalyptic number.

30015102254101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30015102254101 is a deficient number, since it is larger than the sum of its proper divisors (968229105003).

30015102254101 is an equidigital number, since it uses as much as digits as its factorization.

30015102254101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968229105002.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 30015102254101 in words is "thirty trillion, fifteen billion, one hundred two million, two hundred fifty-four thousand, one hundred one".