102222221222110 has 16 divisors (see below), whose sum is σ = 200727270763632. Its totient is φ = 37171716808000.

The previous prime is 102222221222089. The next prime is 102222221222131. The reversal of 102222221222110 is 11222122222201.

It is an interprime number because it is at equal distance from previous prime (102222221222089) and next prime (102222221222131).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464646459991 + ... + 464646460210.

It is an arithmetic number, because the mean of its divisors is an integer number (12545454422727).

Almost surely, 2^{102222221222110} is an apocalyptic number.

102222221222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102222221222110 is a deficient number, since it is larger than the sum of its proper divisors (98505049541522).

102222221222110 is a wasteful number, since it uses less digits than its factorization.

102222221222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929292920219.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 102222221222110 its reverse (11222122222201), we get a palindrome (113444343444311).

The spelling of 102222221222110 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred ten".