101693130 has 192 divisors, whose sum is σ = 327006720. Its totient is φ = 19958400.

The previous prime is 101693117. The next prime is 101693159. The reversal of 101693130 is 31396101.

It is a self number, because there is not a number n which added to its sum of digits gives 101693130.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 307065 + ... + 307395.

It is an arithmetic number, because the mean of its divisors is an integer number (1703160).

Almost surely, 2^101693130 is an apocalyptic number.

101693130 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 101693130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163503360).

101693130 is an abundant number, since it is smaller than the sum of its proper divisors (225313590).

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

101693130 is a wasteful number, since it uses less digits than its factorization.

101693130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 101693130 is about 10084.3011656733. The cubic root of 101693130 is about 466.7638408751.

The spelling of 101693130 in words is "one hundred one million, six hundred ninety-three thousand, one hundred thirty".