334121112023431 has 4 divisors (see below), whose sum is σ = 334121151413664. Its totient is φ = 334121072633200.

The previous prime is 334121112023411. The next prime is 334121112023437. The reversal of 334121112023431 is 134320211121433.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 334121112023431 - 2¹¹ = 334121112021383 is a prime.

It is a super-2 number, since 2×334121112023431² (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 = 334121112023393 and 334121112023402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334121112023437) 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, 1152310 + ... + 25876051.

It is an arithmetic number, because the mean of its divisors is an integer number (83530287853416).

Almost surely, 2^{334121112023431} is an apocalyptic number.

334121112023431 is a deficient number, since it is larger than the sum of its proper divisors (39390233).

334121112023431 is a wasteful number, since it uses less digits than its factorization.

334121112023431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39390232.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 334121112023431 its reverse (134320211121433), we get a palindrome (468441323144864).

The spelling of 334121112023431 in words is "three hundred thirty-four trillion, one hundred twenty-one billion, one hundred twelve million, twenty-three thousand, four hundred thirty-one".