101130342 has 16 divisors (see below), whose sum is σ = 202554480. Its totient is φ = 33661152.

The previous prime is 101130329. The next prime is 101130353. The reversal of 101130342 is 243031101.

It is a super-4 number, since 4×101130342⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7633 + ... + 16140.

It is an arithmetic number, because the mean of its divisors is an integer number (12659655).

Almost surely, 2^101130342 is an apocalyptic number.

101130342 is an abundant number, since it is smaller than the sum of its proper divisors (101424138).

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

101130342 is a wasteful number, since it uses less digits than its factorization.

101130342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24487.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101130342 is about 10056.3582871733. The cubic root of 101130342 is about 465.9011959964.

Adding to 101130342 its reverse (243031101), we get a palindrome (344161443).

The spelling of 101130342 in words is "one hundred one million, one hundred thirty thousand, three hundred forty-two".