100203703422 has 32 divisors (see below), whose sum is σ = 207361810080. Its totient is φ = 32242654080.

The previous prime is 100203703417. The next prime is 100203703423. The reversal of 100203703422 is 224307302001.

It is a junction number, because it is equal to n+sod(n) for n = 100203703392 and 100203703401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100203703423) 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, 799972 + ... + 916712.

It is an arithmetic number, because the mean of its divisors is an integer number (6480056565).

Almost surely, 2^100203703422 is an apocalyptic number.

100203703422 is an abundant number, since it is smaller than the sum of its proper divisors (107158106658).

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

100203703422 is a wasteful number, since it uses less digits than its factorization.

100203703422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121708.

The product of its (nonzero) digits is 2016, while the sum is 24.

The spelling of 100203703422 in words is "one hundred billion, two hundred three million, seven hundred three thousand, four hundred twenty-two".