201100110100010 has 32 divisors (see below), whose sum is σ = 398797266063744. Its totient is φ = 72403279960000.

The previous prime is 201100110099979. The next prime is 201100110100033. The reversal of 201100110100010 is 10001011001102.

It is a happy number.

It is a super-2 number, since 2×201100110100010² (a number of 29 digits) contains 22 as substring.

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, 9050398886 + ... + 9050421105.

It is an arithmetic number, because the mean of its divisors is an integer number (12462414564492).

Almost surely, 2^{201100110100010} is an apocalyptic number.

201100110100010 is a deficient number, since it is larger than the sum of its proper divisors (197697155963734).

201100110100010 is a wasteful number, since it uses less digits than its factorization.

201100110100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18100820110.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 201100110100010 its reverse (10001011001102), we get a palindrome (211101121101112).

The spelling of 201100110100010 in words is "two hundred one trillion, one hundred billion, one hundred ten million, one hundred thousand, ten".