201110011011010 has 128 divisors (see below), whose sum is σ = 373144367232000. Its totient is φ = 78013497600000.

The previous prime is 201110011010911. The next prime is 201110011011029. The reversal of 201110011011010 is 10110110011102.

201110011011010 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 63 ways as a sum of consecutive naturals, for example, 11525580766 + ... + 11525598214.

It is an arithmetic number, because the mean of its divisors is an integer number (2915190369000).

Almost surely, 2^{201110011011010} is an apocalyptic number.

201110011011010 is a deficient number, since it is larger than the sum of its proper divisors (172034356220990).

201110011011010 is a wasteful number, since it uses less digits than its factorization.

201110011011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18588.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 201110011011010 its reverse (10110110011102), we get a palindrome (211220121022112).

The spelling of 201110011011010 in words is "two hundred one trillion, one hundred ten billion, eleven million, eleven thousand, ten".