100101322203 has 16 divisors (see below), whose sum is σ = 134299779456. Its totient is φ = 66319830720.

The previous prime is 100101322193. The next prime is 100101322231. The reversal of 100101322203 is 302223101001.

It is not a de Polignac number, because 100101322203 - 2⁴ = 100101322187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100101322903) 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, 149776 + ... + 471842.

It is an arithmetic number, because the mean of its divisors is an integer number (8393736216).

Almost surely, 2^100101322203 is an apocalyptic number.

100101322203 is a deficient number, since it is larger than the sum of its proper divisors (34198457253).

100101322203 is a wasteful number, since it uses less digits than its factorization.

100101322203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322714.

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

Adding to 100101322203 its reverse (302223101001), we get a palindrome (402324423204).

The spelling of 100101322203 in words is "one hundred billion, one hundred one million, three hundred twenty-two thousand, two hundred three".