213355330551024 has 40 divisors (see below), whose sum is σ = 559394324388480. Its totient is φ = 70056974209728.

The previous prime is 213355330550993. The next prime is 213355330551073. The reversal of 213355330551024 is 420155033553312.

It is a congruent 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, 33170912604 + ... + 33170919035.

It is an arithmetic number, because the mean of its divisors is an integer number (13984858109712).

Almost surely, 2^{213355330551024} is an apocalyptic number.

213355330551024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

213355330551024 is an abundant number, since it is smaller than the sum of its proper divisors (346038993837456).

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

213355330551024 is a wasteful number, since it uses less digits than its factorization.

213355330551024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66341831717 (or 66341831711 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 213355330551024 in words is "two hundred thirteen trillion, three hundred fifty-five billion, three hundred thirty million, five hundred fifty-one thousand, twenty-four".