102230121122 has 16 divisors (see below), whose sum is σ = 153501748920. Its totient is φ = 51062898432.

The previous prime is 102230121113. The next prime is 102230121137. The reversal of 102230121122 is 221121032201.

It can be written as a sum of positive squares in 4 ways, for example, as 69563535001 + 32666586121 = 263749^2 + 180739^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102230121122.

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, 14091248 + ... + 14098500.

Almost surely, 2^102230121122 is an apocalyptic number.

102230121122 is a deficient number, since it is larger than the sum of its proper divisors (51271627798).

102230121122 is a wasteful number, since it uses less digits than its factorization.

102230121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13477.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102230121122 its reverse (221121032201), we get a palindrome (323351153323).

The spelling of 102230121122 in words is "one hundred two billion, two hundred thirty million, one hundred twenty-one thousand, one hundred twenty-two".