210013312030 has 16 divisors (see below), whose sum is σ = 378563238144. Its totient is φ = 83885485600.

The previous prime is 210013312021. The next prime is 210013312049. The reversal of 210013312030 is 30213310012.

It is a junction number, because it is equal to n+sod(n) for n = 210013311995 and 210013312013.

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, 14972542 + ... + 14986561.

It is an arithmetic number, because the mean of its divisors is an integer number (23660202384).

Almost surely, 2^210013312030 is an apocalyptic number.

210013312030 is a deficient number, since it is larger than the sum of its proper divisors (168549926114).

210013312030 is a wasteful number, since it uses less digits than its factorization.

210013312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29959811.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 210013312030 its reverse (30213310012), we get a palindrome (240226622042).

The spelling of 210013312030 in words is "two hundred ten billion, thirteen million, three hundred twelve thousand, thirty".