30231030102001 has 4 divisors (see below), whose sum is σ = 32009325990372. Its totient is φ = 28452734213632.

The previous prime is 30231030101953. The next prime is 30231030102019. The reversal of 30231030102001 is 10020103013203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10818678758976 + 19412351343025 = 3289176^2 + 4405945^2 .

It is a cyclic number.

It is not a de Polignac number, because 30231030102001 - 2¹³ = 30231030093809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30231030102601) 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, 889147944160 + ... + 889147944193.

It is an arithmetic number, because the mean of its divisors is an integer number (8002331497593).

Almost surely, 2^{30231030102001} is an apocalyptic number.

It is an amenable number.

30231030102001 is a deficient number, since it is larger than the sum of its proper divisors (1778295888371).

30231030102001 is a wasteful number, since it uses less digits than its factorization.

30231030102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778295888370.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30231030102001 its reverse (10020103013203), we get a palindrome (40251133115204).

The spelling of 30231030102001 in words is "thirty trillion, two hundred thirty-one billion, thirty million, one hundred two thousand, one".