1001102113100 has 36 divisors (see below), whose sum is σ = 2286727989000. Its totient is φ = 379365010560.

The previous prime is 1001102113057. The next prime is 1001102113103. The reversal of 1001102113100 is 13112011001.

It is a happy number.

It is a super-2 number, since 2×1001102113100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1001102113103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263446025 + ... + 263449824.

Almost surely, 2^{1001102113100} is an apocalyptic number.

1001102113100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1001102113100 is an abundant number, since it is smaller than the sum of its proper divisors (1285625875900).

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

1001102113100 is a wasteful number, since it uses less digits than its factorization.

1001102113100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526895882 (or 526895875 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1001102113100 its reverse (13112011001), we get a palindrome (1014214124101).

The spelling of 1001102113100 in words is "one trillion, one billion, one hundred two million, one hundred thirteen thousand, one hundred".