10212200000010 has 80 divisors (see below), whose sum is σ = 27461156497632. Its totient is φ = 2723086188000.

The previous prime is 10212199999993. The next prime is 10212200000033. The reversal of 10212200000010 is 1000000221201.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10212199999938 and 10212200000001.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13108725 + ... + 13865895.

Almost surely, 2^{10212200000010} is an apocalyptic number.

10212200000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212200000010 is an abundant number, since it is smaller than the sum of its proper divisors (17248956497622).

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

10212200000010 is a wasteful number, since it uses less digits than its factorization.

10212200000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773841 (or 773832 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10212200000010 its reverse (1000000221201), we get a palindrome (11212200221211).

The spelling of 10212200000010 in words is "ten trillion, two hundred twelve billion, two hundred million, ten", and thus it is an aban number.