101310142 has 8 divisors (see below), whose sum is σ = 154456632. Its totient is φ = 49824600.

The previous prime is 101310133. The next prime is 101310151. The reversal of 101310142 is 241013101.

It is an interprime number because it is at equal distance from previous prime (101310133) and next prime (101310151).

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, 415084 + ... + 415327.

It is an arithmetic number, because the mean of its divisors is an integer number (19307079).

Almost surely, 2^101310142 is an apocalyptic number.

101310142 is a deficient number, since it is larger than the sum of its proper divisors (53146490).

101310142 is an equidigital number, since it uses as much as digits as its factorization.

101310142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830474.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 101310142 is about 10065.2939351019. The cubic root of 101310142 is about 466.1771416652.

Adding to 101310142 its reverse (241013101), we get a palindrome (342323243).

The spelling of 101310142 in words is "one hundred one million, three hundred ten thousand, one hundred forty-two".