100020010011102 has 64 divisors (see below), whose sum is σ = 229473439641600. Its totient is φ = 32259336268320.

The previous prime is 100020010011091. The next prime is 100020010011113. The reversal of 100020010011102 is 201110010020001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100020010011091) and next prime (100020010011113).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5631303 + ... + 15223389.

It is an arithmetic number, because the mean of its divisors is an integer number (3585522494400).

Almost surely, 2^{100020010011102} is an apocalyptic number.

100020010011102 is an abundant number, since it is smaller than the sum of its proper divisors (129453429630498).

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

100020010011102 is a wasteful number, since it uses less digits than its factorization.

100020010011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9598358 (or 9598352 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 100020010011102 its reverse (201110010020001), we get a palindrome (301130020031103).

The spelling of 100020010011102 in words is "one hundred trillion, twenty billion, ten million, eleven thousand, one hundred two".