100430402122 has 8 divisors (see below), whose sum is σ = 158574319200. Its totient is φ = 47572295724.

The previous prime is 100430402113. The next prime is 100430402131. The reversal of 100430402122 is 221204034001.

It is an interprime number because it is at equal distance from previous prime (100430402113) and next prime (100430402131).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 100430402122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321452622 + ... + 1321452697.

It is an arithmetic number, because the mean of its divisors is an integer number (19821789900).

Almost surely, 2^100430402122 is an apocalyptic number.

100430402122 is a deficient number, since it is larger than the sum of its proper divisors (58143917078).

100430402122 is a wasteful number, since it uses less digits than its factorization.

100430402122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642905340.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100430402122 its reverse (221204034001), we get a palindrome (321634436123).

The spelling of 100430402122 in words is "one hundred billion, four hundred thirty million, four hundred two thousand, one hundred twenty-two".