213335505202130 has 32 divisors (see below), whose sum is σ = 393452974112688. Its totient is φ = 83235289446400.

The previous prime is 213335505202129. The next prime is 213335505202159. The reversal of 213335505202130 is 31202505533312.

It can be written as a sum of positive squares in 8 ways, for example, as 1126916002969 + 212208589199161 = 1061563^2 + 14567381^2 .

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, 53027831 + ... + 56908890.

Almost surely, 2^{213335505202130} is an apocalyptic number.

213335505202130 is a deficient number, since it is larger than the sum of its proper divisors (180117468910558).

213335505202130 is a wasteful number, since it uses less digits than its factorization.

213335505202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109941502.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 213335505202130 in words is "two hundred thirteen trillion, three hundred thirty-five billion, five hundred five million, two hundred two thousand, one hundred thirty".