101300022 has 24 divisors (see below), whose sum is σ = 221501280. Its totient is φ = 33456240.

The previous prime is 101299999. The next prime is 101300051. The reversal of 101300022 is 220003101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 101299977 and 101300013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23854 + ... + 27777.

It is an arithmetic number, because the mean of its divisors is an integer number (9229220).

Almost surely, 2^101300022 is an apocalyptic number.

101300022 is an abundant number, since it is smaller than the sum of its proper divisors (120201258).

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

101300022 is a wasteful number, since it uses less digits than its factorization.

101300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51748 (or 51745 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 101300022 is about 10064.7912049878. The cubic root of 101300022 is about 466.1616188042.

Adding to 101300022 its reverse (220003101), we get a palindrome (321303123).

The spelling of 101300022 in words is "one hundred one million, three hundred thousand, twenty-two".