20331012030201 has 40 divisors (see below), whose sum is σ = 30627819499200. Its totient is φ = 13439867351328.

The previous prime is 20331012030143. The next prime is 20331012030211. The reversal of 20331012030201 is 10203021013302.

20331012030201 is a `hidden beast` number, since 2 + 0 + 3 + 310 + 120 + 30 + 201 = 666.

It is not a de Polignac number, because 20331012030201 - 2⁷ = 20331012030073 is a prime.

It is a super-2 number, since 2×20331012030201² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20331012030211) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2570466 + ... + 6875268.

It is an arithmetic number, because the mean of its divisors is an integer number (765695487480).

Almost surely, 2^{20331012030201} is an apocalyptic number.

It is an amenable number.

20331012030201 is a deficient number, since it is larger than the sum of its proper divisors (10296807468999).

20331012030201 is a wasteful number, since it uses less digits than its factorization.

20331012030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305307 (or 4305298 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20331012030201 its reverse (10203021013302), we get a palindrome (30534033043503).

The spelling of 20331012030201 in words is "twenty trillion, three hundred thirty-one billion, twelve million, thirty thousand, two hundred one".