2223135305320 has 32 divisors (see below), whose sum is σ = 5076711972000. Its totient is φ = 875981671488.

The previous prime is 2223135305299. The next prime is 2223135305401. The reversal of 2223135305320 is 235035313222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414761370 + ... + 414766729.

It is an arithmetic number, because the mean of its divisors is an integer number (158647249125).

Almost surely, 2^{2223135305320} is an apocalyptic number.

2223135305320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2223135305320 is an abundant number, since it is smaller than the sum of its proper divisors (2853576666680).

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

2223135305320 is a wasteful number, since it uses less digits than its factorization.

2223135305320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829528177 (or 829528173 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The spelling of 2223135305320 in words is "two trillion, two hundred twenty-three billion, one hundred thirty-five million, three hundred five thousand, three hundred twenty".