10100203221300 has 144 divisors (see below), whose sum is σ = 30801349837440. Its totient is φ = 2551445711360.

The previous prime is 10100203221211. The next prime is 10100203221323. The reversal of 10100203221300 is 312230200101.

It is a super-2 number, since 2×10100203221300² (a number of 27 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10100203221300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10491192 + ... + 11413391.

It is an arithmetic number, because the mean of its divisors is an integer number (213898262760).

Almost surely, 2^{10100203221300} is an apocalyptic number.

10100203221300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10100203221300 is an abundant number, since it is smaller than the sum of its proper divisors (20701146616140).

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

10100203221300 is a wasteful number, since it uses less digits than its factorization.

10100203221300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21904682 (or 21904675 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10100203221300 its reverse (312230200101), we get a palindrome (10412433421401).

The spelling of 10100203221300 in words is "ten trillion, one hundred billion, two hundred three million, two hundred twenty-one thousand, three hundred".