32112100121123 has 16 divisors (see below), whose sum is σ = 35371925551872. Its totient is φ = 28909038900000.

The previous prime is 32112100121107. The next prime is 32112100121137.

32112100121123 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 32112100121123 - 2⁴ = 32112100121107 is a prime.

It is a super-2 number, since 2×32112100121123² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32112100121095 and 32112100121104.

It is not an unprimeable number, because it can be changed into a prime (32112100121923) 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, 148882868 + ... + 149098398.

It is an arithmetic number, because the mean of its divisors is an integer number (2210745346992).

Almost surely, 2^{32112100121123} is an apocalyptic number.

32112100121123 is a deficient number, since it is larger than the sum of its proper divisors (3259825430749).

32112100121123 is a wasteful number, since it uses less digits than its factorization.

32112100121123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347146.

The product of its (nonzero) digits is 144, while the sum is 20.

It can be divided in two parts, 32112100 and 121123, that added together give a palindrome (32233223).

The spelling of 32112100121123 in words is "thirty-two trillion, one hundred twelve billion, one hundred million, one hundred twenty-one thousand, one hundred twenty-three".