201002202211110 has 256 divisors, whose sum is σ = 508619073650688. Its totient is φ = 50776643174400.

The previous prime is 201002202211051. The next prime is 201002202211189. The reversal of 201002202211110 is 11112202200102.

It is a super-4 number, since 4×201002202211110⁴ (a number of 58 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 201002202211110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3224930767 + ... + 3224993093.

It is an arithmetic number, because the mean of its divisors is an integer number (1986793256448).

Almost surely, 2^{201002202211110} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201002202211110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254309536825344).

201002202211110 is an abundant number, since it is smaller than the sum of its proper divisors (307616871439578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201002202211110 is a wasteful number, since it uses less digits than its factorization.

201002202211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62859.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201002202211110 its reverse (11112202200102), we get a palindrome (212114404411212).

The spelling of 201002202211110 in words is "two hundred one trillion, two billion, two hundred two million, two hundred eleven thousand, one hundred ten".