101838382 has 8 divisors (see below), whose sum is σ = 153191376. Its totient is φ = 50774592.

The previous prime is 101838349. The next prime is 101838391. The reversal of 101838382 is 283838101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71418 + ... + 72829.

It is an arithmetic number, because the mean of its divisors is an integer number (19148922).

Almost surely, 2^101838382 is an apocalyptic number.

101838382 is a deficient number, since it is larger than the sum of its proper divisors (51352994).

101838382 is a wasteful number, since it uses less digits than its factorization.

101838382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144602.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 101838382 is about 10091.5004830798. The cubic root of 101838382 is about 466.9859670809.

The spelling of 101838382 in words is "one hundred one million, eight hundred thirty-eight thousand, three hundred eighty-two".