213521160060330 has 32 divisors (see below), whose sum is σ = 530121500841600. Its totient is φ = 54975563049792.

The previous prime is 213521160060319. The next prime is 213521160060343. The reversal of 213521160060330 is 33060061125312.

It is a junction number, because it is equal to n+sod(n) for n = 213521160060291 and 213521160060300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122713309510 + ... + 122713311249.

It is an arithmetic number, because the mean of its divisors is an integer number (16566296901300).

Almost surely, 2^{213521160060330} is an apocalyptic number.

213521160060330 is an abundant number, since it is smaller than the sum of its proper divisors (316600340781270).

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

213521160060330 is a wasteful number, since it uses less digits than its factorization.

213521160060330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245426620798.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 213521160060330 in words is "two hundred thirteen trillion, five hundred twenty-one billion, one hundred sixty million, sixty thousand, three hundred thirty".