101022300203 has 12 divisors (see below), whose sum is σ = 111166912584. Its totient is φ = 91734350400.

The previous prime is 101022300191. The next prime is 101022300259. The reversal of 101022300203 is 302003220101.

It is a happy number.

It is not a de Polignac number, because 101022300203 - 2²² = 101018105899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101022300283) 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, 365918 + ... + 579603.

It is an arithmetic number, because the mean of its divisors is an integer number (9263909382).

Almost surely, 2^101022300203 is an apocalyptic number.

101022300203 is a deficient number, since it is larger than the sum of its proper divisors (10144612381).

101022300203 is an equidigital number, since it uses as much as digits as its factorization.

101022300203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946426 (or 946415 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 101022300203 its reverse (302003220101), we get a palindrome (403025520304).

The spelling of 101022300203 in words is "one hundred one billion, twenty-two million, three hundred thousand, two hundred three".