102212110010 has 16 divisors (see below), whose sum is σ = 183985531272. Its totient is φ = 40884014400.

The previous prime is 102212109997. The next prime is 102212110031. The reversal of 102212110010 is 10011212201.

It can be written as a sum of positive squares in 4 ways, for example, as 39860521801 + 62351588209 = 199651^2 + 249703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102212109973 and 102212110000.

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, 742820 + ... + 869600.

Almost surely, 2^102212110010 is an apocalyptic number.

102212110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212110010 is a deficient number, since it is larger than the sum of its proper divisors (81773421262).

102212110010 is a wasteful number, since it uses less digits than its factorization.

102212110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207409.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102212110010 its reverse (10011212201), we get a palindrome (112223322211).

The spelling of 102212110010 in words is "one hundred two billion, two hundred twelve million, one hundred ten thousand, ten".