30053121205401 has 56 divisors (see below), whose sum is σ = 51837114099584. Its totient is φ = 17059481798400.

The previous prime is 30053121205357. The next prime is 30053121205409. The reversal of 30053121205401 is 10450212135003.

30053121205401 is a `hidden beast` number, since 3 + 0 + 0 + 5 + 31 + 21 + 205 + 401 = 666.

It is not a de Polignac number, because 30053121205401 - 2⁶ = 30053121205337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30053121205409) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 18730456 + ... + 20271561.

Almost surely, 2^{30053121205401} is an apocalyptic number.

It is an amenable number.

30053121205401 is a deficient number, since it is larger than the sum of its proper divisors (21783992894183).

30053121205401 is an equidigital number, since it uses as much as digits as its factorization.

30053121205401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39002193 (or 39002178 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 30053121205401 in words is "thirty trillion, fifty-three billion, one hundred twenty-one million, two hundred five thousand, four hundred one".