101349242 has 8 divisors (see below), whose sum is σ = 152091732. Its totient is φ = 50652000.

The previous prime is 101349233. The next prime is 101349277. The reversal of 101349242 is 242943101.

It can be written as a sum of positive squares in 2 ways, for example, as 81198121 + 20151121 = 9011^2 + 4489^2 .

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

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, 5009 + ... + 15092.

Almost surely, 2^101349242 is an apocalyptic number.

101349242 is a deficient number, since it is larger than the sum of its proper divisors (50742490).

101349242 is a wasteful number, since it uses less digits than its factorization.

101349242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22624.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 101349242 is about 10067.2360655743. The cubic root of 101349242 is about 466.2371066449.

The spelling of 101349242 in words is "one hundred one million, three hundred forty-nine thousand, two hundred forty-two".