30330211010121 has 64 divisors (see below), whose sum is σ = 51316378122240. Its totient is φ = 17525457069120.

The previous prime is 30330211010083. The next prime is 30330211010137. The reversal of 30330211010121 is 12101011203303.

30330211010121 is a `hidden beast` number, since 3 + 0 + 330 + 211 + 0 + 1 + 0 + 121 = 666.

It is not a de Polignac number, because 30330211010121 - 2⁷ = 30330211009993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30330211010094 and 30330211010103.

It is not an unprimeable number, because it can be changed into a prime (30330211010171) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5134290 + ... + 9328523.

It is an arithmetic number, because the mean of its divisors is an integer number (801818408160).

Almost surely, 2^{30330211010121} is an apocalyptic number.

It is an amenable number.

30330211010121 is a deficient number, since it is larger than the sum of its proper divisors (20986167112119).

30330211010121 is a wasteful number, since it uses less digits than its factorization.

30330211010121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14463163 (or 14463157 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 30330211010121 its reverse (12101011203303), we get a palindrome (42431222213424).

The spelling of 30330211010121 in words is "thirty trillion, three hundred thirty billion, two hundred eleven million, ten thousand, one hundred twenty-one".