2133058216620 has 48 divisors (see below), whose sum is σ = 5972659015680. Its totient is φ = 568806380736.

The previous prime is 2133058216589. The next prime is 2133058216643. The reversal of 2133058216620 is 266128503312.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4012119 + ... + 4512561.

It is an arithmetic number, because the mean of its divisors is an integer number (124430396160).

Almost surely, 2^{2133058216620} is an apocalyptic number.

2133058216620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133058216620 is an abundant number, since it is smaller than the sum of its proper divisors (3839600799060).

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

2133058216620 is a wasteful number, since it uses less digits than its factorization.

2133058216620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571494 (or 571492 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 2133058216620 in words is "two trillion, one hundred thirty-three billion, fifty-eight million, two hundred sixteen thousand, six hundred twenty".