22121033032102 has 8 divisors (see below), whose sum is σ = 34624225615536. Its totient is φ = 10579624493592.

The previous prime is 22121033032099. The next prime is 22121033032117. The reversal of 22121033032102 is 20123033012122.

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, 240446011173 + ... + 240446011264.

It is an arithmetic number, because the mean of its divisors is an integer number (4328028201942).

Almost surely, 2^{22121033032102} is an apocalyptic number.

22121033032102 is a deficient number, since it is larger than the sum of its proper divisors (12503192583434).

22121033032102 is a wasteful number, since it uses less digits than its factorization.

22121033032102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480892022462.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22121033032102 its reverse (20123033012122), we get a palindrome (42244066044224).

The spelling of 22121033032102 in words is "twenty-two trillion, one hundred twenty-one billion, thirty-three million, thirty-two thousand, one hundred two".