102220022110002 has 32 divisors (see below), whose sum is σ = 205912990382400. Its totient is φ = 33827854806528.

The previous prime is 102220022109899. The next prime is 102220022110061. The reversal of 102220022110002 is 200011220022201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86154298 + ... + 87332714.

It is an arithmetic number, because the mean of its divisors is an integer number (6434780949450).

Almost surely, 2^{102220022110002} is an apocalyptic number.

102220022110002 is an abundant number, since it is smaller than the sum of its proper divisors (103692968272398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102220022110002 is a wasteful number, since it uses less digits than its factorization.

102220022110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282570.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102220022110002 its reverse (200011220022201), we get a palindrome (302231242132203).

The spelling of 102220022110002 in words is "one hundred two trillion, two hundred twenty billion, twenty-two million, one hundred ten thousand, two".