101105644022 has 12 divisors (see below), whose sum is σ = 157068402036. Its totient is φ = 48809620440.

The previous prime is 101105643971. The next prime is 101105644039. The reversal of 101105644022 is 220446501101.

It is a junction number, because it is equal to n+sod(n) for n = 101105643982 and 101105644000.

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, 30053504 + ... + 30056867.

It is an arithmetic number, because the mean of its divisors is an integer number (13089033503).

Almost surely, 2^101105644022 is an apocalyptic number.

101105644022 is a deficient number, since it is larger than the sum of its proper divisors (55962758014).

101105644022 is an equidigital number, since it uses as much as digits as its factorization.

101105644022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60110431 (or 60110402 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 101105644022 in words is "one hundred one billion, one hundred five million, six hundred forty-four thousand, twenty-two".