201002020011102 has 32 divisors (see below), whose sum is σ = 403611231227904. Its totient is φ = 66732815520000.

The previous prime is 201002020011047. The next prime is 201002020011109. The reversal of 201002020011102 is 201110020200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002020011109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112653678 + ... + 114424014.

It is an arithmetic number, because the mean of its divisors is an integer number (12612850975872).

Almost surely, 2^{201002020011102} is an apocalyptic number.

201002020011102 is an abundant number, since it is smaller than the sum of its proper divisors (202609211216802).

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

201002020011102 is a wasteful number, since it uses less digits than its factorization.

201002020011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845984.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201002020011102 its reverse (201110020200102), we get a palindrome (402112040211204).

The spelling of 201002020011102 in words is "two hundred one trillion, two billion, twenty million, eleven thousand, one hundred two".