2202100515412 has 24 divisors (see below), whose sum is σ = 4663271680704. Its totient is φ = 888242224512.

The previous prime is 2202100515401. The next prime is 2202100515421. The reversal of 2202100515412 is 2145150012022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313130318 + ... + 2313131269.

It is an arithmetic number, because the mean of its divisors is an integer number (194302986696).

Almost surely, 2^{2202100515412} is an apocalyptic number.

It is an amenable number.

2202100515412 is an abundant number, since it is smaller than the sum of its proper divisors (2461171165292).

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

2202100515412 is a wasteful number, since it uses less digits than its factorization.

2202100515412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626261615 (or 4626261613 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 2202100515412 its reverse (2145150012022), we get a palindrome (4347250527434).

The spelling of 2202100515412 in words is "two trillion, two hundred two billion, one hundred million, five hundred fifteen thousand, four hundred twelve".