32120212332123 has 6 divisors (see below), whose sum is σ = 46395862257524. Its totient is φ = 21413474888076.

The previous prime is 32120212332077. The next prime is 32120212332133. The reversal of 32120212332123 is 32123321202123.

32120212332123 is a `hidden beast` number, since 3 + 2 + 1 + 202 + 1 + 2 + 332 + 123 = 666.

It is not a de Polignac number, because 32120212332123 - 2²¹ = 32120210234971 is a prime.

It is a super-3 number, since 3×32120212332123³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32120212332133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1784456240665 + ... + 1784456240682.

Almost surely, 2^{32120212332123} is an apocalyptic number.

32120212332123 is a deficient number, since it is larger than the sum of its proper divisors (14275649925401).

32120212332123 is a wasteful number, since it uses less digits than its factorization.

32120212332123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568912481353 (or 3568912481350 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 32120212332123 its reverse (32123321202123), we get a palindrome (64243533534246).

The spelling of 32120212332123 in words is "thirty-two trillion, one hundred twenty billion, two hundred twelve million, three hundred thirty-two thousand, one hundred twenty-three".