20332130201123 has 16 divisors (see below), whose sum is σ = 22126952352960. Its totient is φ = 18570581679744.

The previous prime is 20332130201111. The next prime is 20332130201129. The reversal of 20332130201123 is 32110203123302.

It is a cyclic number.

It is not a de Polignac number, because 20332130201123 - 2¹⁰ = 20332130200099 is a prime.

It is a super-2 number, since 2×20332130201123² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20332130201129) 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, 4634888 + ... + 7883301.

It is an arithmetic number, because the mean of its divisors is an integer number (1382934522060).

Almost surely, 2^{20332130201123} is an apocalyptic number.

20332130201123 is a deficient number, since it is larger than the sum of its proper divisors (1794822151837).

20332130201123 is a wasteful number, since it uses less digits than its factorization.

20332130201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12519518.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20332130201123 its reverse (32110203123302), we get a palindrome (52442333324425).

The spelling of 20332130201123 in words is "twenty trillion, three hundred thirty-two billion, one hundred thirty million, two hundred one thousand, one hundred twenty-three".