100455622111 has 4 divisors (see below), whose sum is σ = 108182977672. Its totient is φ = 92728266552.

The previous prime is 100455622103. The next prime is 100455622121. The reversal of 100455622111 is 111226554001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100455622111 - 2³ = 100455622103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100455622111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100455622121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3863677761 + ... + 3863677786.

It is an arithmetic number, because the mean of its divisors is an integer number (27045744418).

Almost surely, 2^100455622111 is an apocalyptic number.

100455622111 is a deficient number, since it is larger than the sum of its proper divisors (7727355561).

100455622111 is an equidigital number, since it uses as much as digits as its factorization.

100455622111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7727355560.

The product of its (nonzero) digits is 2400, while the sum is 28.

The spelling of 100455622111 in words is "one hundred billion, four hundred fifty-five million, six hundred twenty-two thousand, one hundred eleven".