210099109010 has 32 divisors (see below), whose sum is σ = 450995357952. Its totient is φ = 68902067520.

The previous prime is 210099109009. The next prime is 210099109037. The reversal of 210099109010 is 10901990012.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65246561 + ... + 65249780.

It is an arithmetic number, because the mean of its divisors is an integer number (14093604936).

Almost surely, 2^210099109010 is an apocalyptic number.

210099109010 is an abundant number, since it is smaller than the sum of its proper divisors (240896248942).

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

210099109010 is a wasteful number, since it uses less digits than its factorization.

210099109010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130496378.

The product of its (nonzero) digits is 1458, while the sum is 32.

The spelling of 210099109010 in words is "two hundred ten billion, ninety-nine million, one hundred nine thousand, ten".