201001100210110 has 64 divisors (see below), whose sum is σ = 375384501411840. Its totient is φ = 77447005068160.

The previous prime is 201001100210083. The next prime is 201001100210111. The reversal of 201001100210110 is 11012001100102.

It is a super-2 number, since 2×201001100210110² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001100210111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2181142 + ... + 20168281.

It is an arithmetic number, because the mean of its divisors is an integer number (5865382834560).

Almost surely, 2^{201001100210110} is an apocalyptic number.

201001100210110 is a deficient number, since it is larger than the sum of its proper divisors (174383401201730).

201001100210110 is a wasteful number, since it uses less digits than its factorization.

201001100210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22349793.

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

Adding to 201001100210110 its reverse (11012001100102), we get a palindrome (212013101310212).

The spelling of 201001100210110 in words is "two hundred one trillion, one billion, one hundred million, two hundred ten thousand, one hundred ten".