20210332020131 has 8 divisors (see below), whose sum is σ = 22047699847728. Its totient is φ = 18372975012000.

The previous prime is 20210332020103. The next prime is 20210332020167. The reversal of 20210332020131 is 13102023301202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20210332020131 is a prime.

It is a super-2 number, since 2×20210332020131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20210332020101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1482761 + ... + 6528341.

It is an arithmetic number, because the mean of its divisors is an integer number (2755962480966).

Almost surely, 2^{20210332020131} is an apocalyptic number.

20210332020131 is a deficient number, since it is larger than the sum of its proper divisors (1837367827597).

20210332020131 is a wasteful number, since it uses less digits than its factorization.

20210332020131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5409733.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20210332020131 its reverse (13102023301202), we get a palindrome (33312355321333).

The spelling of 20210332020131 in words is "twenty trillion, two hundred ten billion, three hundred thirty-two million, twenty thousand, one hundred thirty-one".