101373930 has 160 divisors (see below), whose sum is σ = 328268160. Its totient is φ = 21928320.

The previous prime is 101373917. The next prime is 101373947. The reversal of 101373930 is 39373101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101373894 and 101373903.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 107260 + ... + 108200.

It is an arithmetic number, because the mean of its divisors is an integer number (2051676).

Almost surely, 2^101373930 is an apocalyptic number.

101373930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101373930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164134080).

101373930 is an abundant number, since it is smaller than the sum of its proper divisors (226894230).

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

101373930 is a wasteful number, since it uses less digits than its factorization.

101373930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986 (or 977 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 101373930 is about 10068.4621467233. The cubic root of 101373930 is about 466.2749609888.

The spelling of 101373930 in words is "one hundred one million, three hundred seventy-three thousand, nine hundred thirty".