10011201102 has 32 divisors (see below), whose sum is σ = 25425273600. Its totient is φ = 2860343064.

The previous prime is 10011201049. The next prime is 10011201107. The reversal of 10011201102 is 20110211001.

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 (10011201107) 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, 13241952 + ... + 13242707.

It is an arithmetic number, because the mean of its divisors is an integer number (794539800).

Almost surely, 2^10011201102 is an apocalyptic number.

10011201102 is an abundant number, since it is smaller than the sum of its proper divisors (15414072498).

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

10011201102 is a wasteful number, since it uses less digits than its factorization.

10011201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26484677 (or 26484671 counting only the distinct ones).

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

Adding to 10011201102 its reverse (20110211001), we get a palindrome (30121412103).

The spelling of 10011201102 in words is "ten billion, eleven million, two hundred one thousand, one hundred two".