32121022012123 has 8 divisors (see below), whose sum is σ = 35041175801856. Its totient is φ = 29200878369000.

The previous prime is 32121022012103. The next prime is 32121022012147.

32121022012123 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32121022012123 - 2⁵ = 32121022012091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32121022012094 and 32121022012103.

It is not an unprimeable number, because it can be changed into a prime (32121022012103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5075790 + ... + 9487132.

It is an arithmetic number, because the mean of its divisors is an integer number (4380146975232).

Almost surely, 2^{32121022012123} is an apocalyptic number.

32121022012123 is a deficient number, since it is larger than the sum of its proper divisors (2920153789733).

32121022012123 is a wasteful number, since it uses less digits than its factorization.

32121022012123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5073305.

The product of its (nonzero) digits is 576, while the sum is 22.

It can be divided in two parts, 3212102 and 2012123, that added together give a palindrome (5224225).

The spelling of 32121022012123 in words is "thirty-two trillion, one hundred twenty-one billion, twenty-two million, twelve thousand, one hundred twenty-three".