201002211111110 has 16 divisors (see below), whose sum is σ = 380846294737200. Its totient is φ = 76169258947296.

The previous prime is 201002211111017. The next prime is 201002211111131. The reversal of 201002211111110 is 11111112200102.

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, 528953186945 + ... + 528953187324.

It is an arithmetic number, because the mean of its divisors is an integer number (23802893421075).

Almost surely, 2^{201002211111110} is an apocalyptic number.

201002211111110 is a deficient number, since it is larger than the sum of its proper divisors (179844083626090).

201002211111110 is a wasteful number, since it uses less digits than its factorization.

201002211111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057906374295.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 201002211111110 its reverse (11111112200102), we get a palindrome (212113323311212).

The spelling of 201002211111110 in words is "two hundred one trillion, two billion, two hundred eleven million, one hundred eleven thousand, one hundred ten".