20004232302105 has 16 divisors (see below), whose sum is σ = 32029650038400. Its totient is φ = 10661297776128.

The previous prime is 20004232302097. The next prime is 20004232302137. The reversal of 20004232302105 is 50120323240002.

It is not a de Polignac number, because 20004232302105 - 2³ = 20004232302097 is a prime.

It is a super-2 number, since 2×20004232302105² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476610712 + ... + 476652681.

It is an arithmetic number, because the mean of its divisors is an integer number (2001853127400).

Almost surely, 2^{20004232302105} is an apocalyptic number.

It is an amenable number.

20004232302105 is a deficient number, since it is larger than the sum of its proper divisors (12025417736295).

20004232302105 is a wasteful number, since it uses less digits than its factorization.

20004232302105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953264800.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 20004232302105 its reverse (50120323240002), we get a palindrome (70124555542107).

The spelling of 20004232302105 in words is "twenty trillion, four billion, two hundred thirty-two million, three hundred two thousand, one hundred five".