101012122203000 has 128 divisors (see below), whose sum is σ = 322487073342720. Its totient is φ = 26310134121600.

The previous prime is 101012122202951. The next prime is 101012122203019. The reversal of 101012122203000 is 302221210101.

101012122203000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391390854 + ... + 391648853.

It is an arithmetic number, because the mean of its divisors is an integer number (2519430260490).

Almost surely, 2^{101012122203000} is an apocalyptic number.

101012122203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101012122203000 is an abundant number, since it is smaller than the sum of its proper divisors (221474951139720).

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

101012122203000 is a wasteful number, since it uses less digits than its factorization.

101012122203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783039774 (or 783039760 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101012122203000 its reverse (302221210101), we get a palindrome (101314343413101).

The spelling of 101012122203000 in words is "one hundred one trillion, twelve billion, one hundred twenty-two million, two hundred three thousand".