10020010011102 has 48 divisors (see below), whose sum is σ = 26720026700640. Its totient is φ = 2642640002496.

The previous prime is 10020010011101. The next prime is 10020010011161. The reversal of 10020010011102 is 20111001002001.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020010011101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3058609477 + ... + 3058612752.

It is an arithmetic number, because the mean of its divisors is an integer number (556667222930).

Almost surely, 2^{10020010011102} is an apocalyptic number.

10020010011102 is an abundant number, since it is smaller than the sum of its proper divisors (16700016689538).

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

10020010011102 is a wasteful number, since it uses less digits than its factorization.

10020010011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117222257 (or 6117222254 counting only the distinct ones).

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

Adding to 10020010011102 its reverse (20111001002001), we get a palindrome (30131011013103).

The spelling of 10020010011102 in words is "ten trillion, twenty billion, ten million, eleven thousand, one hundred two".