20030332030131 has 16 divisors (see below), whose sum is σ = 26859508855200. Its totient is φ = 13277571732480.

The previous prime is 20030332030067. The next prime is 20030332030193. The reversal of 20030332030131 is 13103023303002.

It is not a de Polignac number, because 20030332030131 - 2⁶ = 20030332030067 is a prime.

It is a super-2 number, since 2×20030332030131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20030332030098 and 20030332030107.

It is not an unprimeable number, because it can be changed into a prime (20030332030231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26728380 + ... + 27467561.

It is an arithmetic number, because the mean of its divisors is an integer number (1678719303450).

Almost surely, 2^{20030332030131} is an apocalyptic number.

20030332030131 is a deficient number, since it is larger than the sum of its proper divisors (6829176825069).

20030332030131 is a wasteful number, since it uses less digits than its factorization.

20030332030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54196646.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 20030332030131 its reverse (13103023303002), we get a palindrome (33133355333133).

The spelling of 20030332030131 in words is "twenty trillion, thirty billion, three hundred thirty-two million, thirty thousand, one hundred thirty-one".