202011213110 has 32 divisors (see below), whose sum is σ = 417675424320. Its totient is φ = 68909404032.

The previous prime is 202011213101. The next prime is 202011213143. The reversal of 202011213110 is 11312110202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent 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, 7310765 + ... + 7338344.

It is an arithmetic number, because the mean of its divisors is an integer number (13052357010).

Almost surely, 2^202011213110 is an apocalyptic number.

202011213110 is an abundant number, since it is smaller than the sum of its proper divisors (215664211210).

202011213110 is a wasteful number, since it uses less digits than its factorization.

202011213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14649320.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 202011213110 its reverse (11312110202), we get a palindrome (213323323312).

The spelling of 202011213110 in words is "two hundred two billion, eleven million, two hundred thirteen thousand, one hundred ten".