10342123031 has 8 divisors (see below), whose sum is σ = 10465148928. Its totient is φ = 10219815000.

The previous prime is 10342123019. The next prime is 10342123049. The reversal of 10342123031 is 13032124301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10342123031 is a prime.

It is a super-2 number, since 2×10342123031² (a number of 21 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 = 10342122994 and 10342123012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342123091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150455 + ... + 208136.

It is an arithmetic number, because the mean of its divisors is an integer number (1308143616).

Almost surely, 2^10342123031 is an apocalyptic number.

10342123031 is a deficient number, since it is larger than the sum of its proper divisors (123025897).

10342123031 is a wasteful number, since it uses less digits than its factorization.

10342123031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358933.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10342123031 its reverse (13032124301), we get a palindrome (23374247332).

The spelling of 10342123031 in words is "ten billion, three hundred forty-two million, one hundred twenty-three thousand, thirty-one".