101285622 has 12 divisors (see below), whose sum is σ = 219452220. Its totient is φ = 33761868.

The previous prime is 101285617. The next prime is 101285633. The reversal of 101285622 is 226582101.

It is a happy number.

101285622 is a `hidden beast` number, since 10 + 1 + 28 + 5 + 622 = 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, 2813472 + ... + 2813507.

It is an arithmetic number, because the mean of its divisors is an integer number (18287685).

Almost surely, 2^101285622 is an apocalyptic number.

101285622 is an abundant number, since it is smaller than the sum of its proper divisors (118166598).

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

101285622 is a wasteful number, since it uses less digits than its factorization.

101285622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5626987 (or 5626984 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 101285622 is about 10064.0758144998. The cubic root of 101285622 is about 466.1395291564.

The spelling of 101285622 in words is "one hundred one million, two hundred eighty-five thousand, six hundred twenty-two".