101103131023000 has 64 divisors (see below), whose sum is σ = 236628968846400. Its totient is φ = 40433108435200.

The previous prime is 101103131022979. The next prime is 101103131023007. The reversal of 101103131023000 is 320131301101.

It is a super-3 number, since 3×101103131023000³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101103131023007) 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, 5210485 + ... + 15144484.

It is an arithmetic number, because the mean of its divisors is an integer number (3697327638225).

Almost surely, 2^{101103131023000} is an apocalyptic number.

101103131023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101103131023000 is an abundant number, since it is smaller than the sum of its proper divisors (135525837823400).

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

101103131023000 is a wasteful number, since it uses less digits than its factorization.

101103131023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20359957 (or 20359943 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101103131023000 its reverse (320131301101), we get a palindrome (101423262324101).

The spelling of 101103131023000 in words is "one hundred one trillion, one hundred three billion, one hundred thirty-one million, twenty-three thousand".