32120101202123 has 16 divisors (see below), whose sum is σ = 37298757398400. Its totient is φ = 27352422060480.

The previous prime is 32120101202069. The next prime is 32120101202149. The reversal of 32120101202123 is 32120210102123.

It is not a de Polignac number, because 32120101202123 - 2¹⁰ = 32120101201099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32120101202095 and 32120101202104.

It is not an unprimeable number, because it can be changed into a prime (32120101202153) 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, 863378561 + ... + 863415762.

It is an arithmetic number, because the mean of its divisors is an integer number (2331172337400).

Almost surely, 2^{32120101202123} is an apocalyptic number.

32120101202123 is a deficient number, since it is larger than the sum of its proper divisors (5178656196277).

32120101202123 is a wasteful number, since it uses less digits than its factorization.

32120101202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726794442.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 32120101202123 its reverse (32120210102123), we get a palindrome (64240311304246).

The spelling of 32120101202123 in words is "thirty-two trillion, one hundred twenty billion, one hundred one million, two hundred two thousand, one hundred twenty-three".