2202897728312 has 8 divisors (see below), whose sum is σ = 4130433240600. Its totient is φ = 1101448864152.

The previous prime is 2202897728303. The next prime is 2202897728363. The reversal of 2202897728312 is 2138277982022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137681108012 + ... + 137681108027.

It is an arithmetic number, because the mean of its divisors is an integer number (516304155075).

Almost surely, 2^{2202897728312} is an apocalyptic number.

It is an amenable number.

2202897728312 is a deficient number, since it is larger than the sum of its proper divisors (1927535512288).

2202897728312 is a wasteful number, since it uses less digits than its factorization.

2202897728312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275362216045 (or 275362216041 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 2202897728312 in words is "two trillion, two hundred two billion, eight hundred ninety-seven million, seven hundred twenty-eight thousand, three hundred twelve".