101340020342 has 16 divisors (see below), whose sum is σ = 165836112912. Its totient is φ = 46061704320.

The previous prime is 101340020321. The next prime is 101340020371. The reversal of 101340020342 is 243020043101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525578 + ... + 692034.

It is an arithmetic number, because the mean of its divisors is an integer number (10364757057).

Almost surely, 2^101340020342 is an apocalyptic number.

101340020342 is a deficient number, since it is larger than the sum of its proper divisors (64496092570).

101340020342 is a wasteful number, since it uses less digits than its factorization.

101340020342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194143.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 101340020342 its reverse (243020043101), we get a palindrome (344360063443).

The spelling of 101340020342 in words is "one hundred one billion, three hundred forty million, twenty thousand, three hundred forty-two".