102110244222 has 32 divisors (see below), whose sum is σ = 234324728064. Its totient is φ = 29058120000.

The previous prime is 102110244209. The next prime is 102110244259. The reversal of 102110244222 is 222442011201.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 4832479 + ... + 4853562.

It is an arithmetic number, because the mean of its divisors is an integer number (7322647752).

Almost surely, 2^102110244222 is an apocalyptic number.

102110244222 is an abundant number, since it is smaller than the sum of its proper divisors (132214483842).

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

102110244222 is a wasteful number, since it uses less digits than its factorization.

102110244222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9686304.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 102110244222 its reverse (222442011201), we get a palindrome (324552255423).

The spelling of 102110244222 in words is "one hundred two billion, one hundred ten million, two hundred forty-four thousand, two hundred twenty-two".