10112220210000 has 100 divisors (see below), whose sum is σ = 32643595230752. Its totient is φ = 2696592048000.

The previous prime is 10112220209999. The next prime is 10112220210011. The reversal of 10112220210000 is 1202221101.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 168507004 + ... + 168567003.

Almost surely, 2^{10112220210000} is an apocalyptic number.

10112220210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112220210000 is an abundant number, since it is smaller than the sum of its proper divisors (22531375020752).

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

10112220210000 is an equidigital number, since it uses as much as digits as its factorization.

10112220210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337074038 (or 337074017 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10112220210000 its reverse (1202221101), we get a palindrome (10113422431101).

The spelling of 10112220210000 in words is "ten trillion, one hundred twelve billion, two hundred twenty million, two hundred ten thousand".