10202201212000 has 144 divisors (see below), whose sum is σ = 29159349081408. Its totient is φ = 3497897491200.

The previous prime is 10202201211959. The next prime is 10202201212057. The reversal of 10202201212000 is 21210220201.

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 23 ways as a sum of consecutive naturals, for example, 25830024 + ... + 26222023.

It is an arithmetic number, because the mean of its divisors is an integer number (202495479732).

Almost surely, 2^{10202201212000} is an apocalyptic number.

10202201212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10202201212000 is an abundant number, since it is smaller than the sum of its proper divisors (18957147869408).

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

10202201212000 is an equidigital number, since it uses as much as digits as its factorization.

10202201212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52052086 (or 52052061 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10202201212000 its reverse (21210220201), we get a palindrome (10223411432201).

The spelling of 10202201212000 in words is "ten trillion, two hundred two billion, two hundred one million, two hundred twelve thousand".