101313142 has 16 divisors (see below), whose sum is σ = 174212352. Its totient is φ = 43286760.

The previous prime is 101313109. The next prime is 101313161. The reversal of 101313142 is 241313101.

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, 6298 + ... + 15565.

It is an arithmetic number, because the mean of its divisors is an integer number (10888272).

Almost surely, 2^101313142 is an apocalyptic number.

101313142 is a deficient number, since it is larger than the sum of its proper divisors (72899210).

101313142 is a wasteful number, since it uses less digits than its factorization.

101313142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22203.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 101313142 is about 10065.4429609431. The cubic root of 101313142 is about 466.1817431052.

Adding to 101313142 its reverse (241313101), we get a palindrome (342626243).

The spelling of 101313142 in words is "one hundred one million, three hundred thirteen thousand, one hundred forty-two".