342013000132031 has 4 divisors (see below), whose sum is σ = 351256594730232. Its totient is φ = 332769405533832.

The previous prime is 342013000131989. The next prime is 342013000132033. The reversal of 342013000132031 is 130231000310243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342013000132031 - 2⁴² = 337614953620927 is a prime.

It is a super-2 number, since 2×342013000132031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342013000131988 and 342013000132006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342013000132033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4621797299045 + ... + 4621797299118.

It is an arithmetic number, because the mean of its divisors is an integer number (87814148682558).

Almost surely, 2^{342013000132031} is an apocalyptic number.

342013000132031 is a deficient number, since it is larger than the sum of its proper divisors (9243594598201).

342013000132031 is an equidigital number, since it uses as much as digits as its factorization.

342013000132031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9243594598200.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 342013000132031 its reverse (130231000310243), we get a palindrome (472244000442274).

The spelling of 342013000132031 in words is "three hundred forty-two trillion, thirteen billion, one hundred thirty-two thousand, thirty-one".