32121200002102 has 8 divisors (see below), whose sum is σ = 48207524408136. Its totient is φ = 16052025199392.

The previous prime is 32121200002081. The next prime is 32121200002153. The reversal of 32121200002102 is 20120000212123.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4287396148 + ... + 4287403639.

It is an arithmetic number, because the mean of its divisors is an integer number (6025940551017).

Almost surely, 2^{32121200002102} is an apocalyptic number.

32121200002102 is a deficient number, since it is larger than the sum of its proper divisors (16086324406034).

32121200002102 is a wasteful number, since it uses less digits than its factorization.

32121200002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8574801662.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32121200002102 its reverse (20120000212123), we get a palindrome (52241200214225).

The spelling of 32121200002102 in words is "thirty-two trillion, one hundred twenty-one billion, two hundred million, two thousand, one hundred two".