102202202220000 has 120 divisors (see below), whose sum is σ = 335243663918856. Its totient is φ = 27253920576000.

The previous prime is 102202202219933. The next prime is 102202202220011. The reversal of 102202202220000 is 22202202201.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 851625019 + ... + 851745018.

Almost surely, 2^{102202202220000} is an apocalyptic number.

102202202220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102202202220000 is an abundant number, since it is smaller than the sum of its proper divisors (233041461698856).

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

102202202220000 is an equidigital number, since it uses as much as digits as its factorization.

102202202220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703370070 (or 1703370047 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 102202202220000 its reverse (22202202201), we get a palindrome (102224404422201).

The spelling of 102202202220000 in words is "one hundred two trillion, two hundred two billion, two hundred two million, two hundred twenty thousand".