210013332331 has 16 divisors (see below), whose sum is σ = 234115435008. Its totient is φ = 186750928800.

The previous prime is 210013332317. The next prime is 210013332341. The reversal of 210013332331 is 133233310012.

210013332331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 210013332331 - 2¹⁷ = 210013201259 is a prime.

It is a super-2 number, since 2×210013332331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210013332311) by changing a digit.

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, 783436 + ... + 1016758.

It is an arithmetic number, because the mean of its divisors is an integer number (14632214688).

Almost surely, 2^210013332331 is an apocalyptic number.

210013332331 is a deficient number, since it is larger than the sum of its proper divisors (24102102677).

210013332331 is a wasteful number, since it uses less digits than its factorization.

210013332331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235122.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 210013332331 its reverse (133233310012), we get a palindrome (343246642343).

The spelling of 210013332331 in words is "two hundred ten billion, thirteen million, three hundred thirty-two thousand, three hundred thirty-one".