102020122222102 has 64 divisors (see below), whose sum is σ = 181066276944000. Its totient is φ = 42181661233152.

The previous prime is 102020122222099. The next prime is 102020122222129. The reversal of 102020122222102 is 201222221020201.

It is a self number, because there is not a number n which added to its sum of digits gives 102020122222102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3037290724 + ... + 3037324312.

It is an arithmetic number, because the mean of its divisors is an integer number (2829160577250).

Almost surely, 2^{102020122222102} is an apocalyptic number.

102020122222102 is a deficient number, since it is larger than the sum of its proper divisors (79046154721898).

102020122222102 is a wasteful number, since it uses less digits than its factorization.

102020122222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39353.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102020122222102 its reverse (201222221020201), we get a palindrome (303242343242303).

The spelling of 102020122222102 in words is "one hundred two trillion, twenty billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred two".