10122220102100 has 36 divisors (see below), whose sum is σ = 22673773035648. Its totient is φ = 3918278748000.

The previous prime is 10122220102087. The next prime is 10122220102153. The reversal of 10122220102100 is 120102222101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1632613046 + ... + 1632619245.

It is an arithmetic number, because the mean of its divisors is an integer number (629827028768).

Almost surely, 2^{10122220102100} is an apocalyptic number.

10122220102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122220102100 is an abundant number, since it is smaller than the sum of its proper divisors (12551552933548).

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

10122220102100 is a wasteful number, since it uses less digits than its factorization.

10122220102100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265232336 (or 3265232329 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10122220102100 its reverse (120102222101), we get a palindrome (10242322324201).

The spelling of 10122220102100 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty million, one hundred two thousand, one hundred".