100122210200000 has 84 divisors (see below), whose sum is σ = 248334119677224. Its totient is φ = 40048884000000.

The previous prime is 100122210199969. The next prime is 100122210200053. The reversal of 100122210200000 is 2012221001.

It is a happy number.

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, 250105526 + ... + 250505525.

It is an arithmetic number, because the mean of its divisors is an integer number (2956358567586).

Almost surely, 2^{100122210200000} is an apocalyptic number.

100122210200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100122210200000 is an abundant number, since it is smaller than the sum of its proper divisors (148211909477224).

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

100122210200000 is an frugal number, since it uses more digits than its factorization.

100122210200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500611088 (or 500611058 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100122210200000 its reverse (2012221001), we get a palindrome (100124222421001).

The spelling of 100122210200000 in words is "one hundred trillion, one hundred twenty-two billion, two hundred ten million, two hundred thousand".