211201002220010 has 32 divisors (see below), whose sum is σ = 415007786343744. Its totient is φ = 76747435120000.

The previous prime is 211201002219979. The next prime is 211201002220063. The reversal of 211201002220010 is 10022200102112.

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, 661456211 + ... + 661775430.

It is an arithmetic number, because the mean of its divisors is an integer number (12968993323242).

Almost surely, 2^{211201002220010} is an apocalyptic number.

211201002220010 is a deficient number, since it is larger than the sum of its proper divisors (203806784123734).

211201002220010 is a wasteful number, since it uses less digits than its factorization.

211201002220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323233110.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211201002220010 its reverse (10022200102112), we get a palindrome (221223202322122).

The spelling of 211201002220010 in words is "two hundred eleven trillion, two hundred one billion, two million, two hundred twenty thousand, ten".