101102021011100 has 36 divisors (see below), whose sum is σ = 219827551479984. Its totient is φ = 40360409162880.

The previous prime is 101102021011093. The next prime is 101102021011127. The reversal of 101102021011100 is 1110120201101.

It is a super-3 number, since 3×101102021011100³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1004939969 + ... + 1005040568.

It is an arithmetic number, because the mean of its divisors is an integer number (6106320874444).

Almost surely, 2^{101102021011100} is an apocalyptic number.

101102021011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101102021011100 is an abundant number, since it is smaller than the sum of its proper divisors (118725530468884).

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

101102021011100 is a wasteful number, since it uses less digits than its factorization.

101102021011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009981054 (or 2009981047 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101102021011100 its reverse (1110120201101), we get a palindrome (102212141212201).

The spelling of 101102021011100 in words is "one hundred one trillion, one hundred two billion, twenty-one million, eleven thousand, one hundred".