100422345654 has 12 divisors (see below), whose sum is σ = 217581748956. Its totient is φ = 33474115212.

The previous prime is 100422345599. The next prime is 100422345731. The reversal of 100422345654 is 456543224001.

100422345654 is a `hidden beast` number, since 100 + 422 + 34 + 56 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2789509584 + ... + 2789509619.

It is an arithmetic number, because the mean of its divisors is an integer number (18131812413).

Almost surely, 2^100422345654 is an apocalyptic number.

100422345654 is an abundant number, since it is smaller than the sum of its proper divisors (117159403302).

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

100422345654 is a wasteful number, since it uses less digits than its factorization.

100422345654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5579019211 (or 5579019208 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 100422345654 its reverse (456543224001), we get a palindrome (556965569655).

The spelling of 100422345654 in words is "one hundred billion, four hundred twenty-two million, three hundred forty-five thousand, six hundred fifty-four".