201120010011010 has 32 divisors (see below), whose sum is σ = 381139045545600. Its totient is φ = 76199987952000.

The previous prime is 201120010011001. The next prime is 201120010011091. The reversal of 201120010011010 is 10110010021102.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 95557491 + ... + 97639510.

It is an arithmetic number, because the mean of its divisors is an integer number (11910595173300).

Almost surely, 2^{201120010011010} is an apocalyptic number.

201120010011010 is a deficient number, since it is larger than the sum of its proper divisors (180019035534590).

201120010011010 is a wasteful number, since it uses less digits than its factorization.

201120010011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193202506.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 201120010011010 its reverse (10110010021102), we get a palindrome (211230020032112).

The spelling of 201120010011010 in words is "two hundred one trillion, one hundred twenty billion, ten million, eleven thousand, ten".