10102212112210 has 16 divisors (see below), whose sum is σ = 18306021951000. Its totient is φ = 4013764811776.

The previous prime is 10102212112183. The next prime is 10102212112217. The reversal of 10102212112210 is 1221121220101.

It can be written as a sum of positive squares in 4 ways, for example, as 4279590026089 + 5822622086121 = 2068717^2 + 2413011^2 .

It is not an unprimeable number, because it can be changed into a prime (10102212112217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3390002575 + ... + 3390005554.

Almost surely, 2^{10102212112210} is an apocalyptic number.

10102212112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102212112210 is a deficient number, since it is larger than the sum of its proper divisors (8203809838790).

10102212112210 is a wasteful number, since it uses less digits than its factorization.

10102212112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6780008285.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10102212112210 its reverse (1221121220101), we get a palindrome (11323333332311).

The spelling of 10102212112210 in words is "ten trillion, one hundred two billion, two hundred twelve million, one hundred twelve thousand, two hundred ten".