13234152303031 has 4 divisors (see below), whose sum is σ = 14437257057864. Its totient is φ = 12031047548200.

The previous prime is 13234152303011. The next prime is 13234152303049. The reversal of 13234152303031 is 13030325143231.

It is a happy number.

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 13234152303031 - 2²³ = 13234143914423 is a prime.

It is a super-2 number, since 2×13234152303031² (a number of 27 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 = 13234152302984 and 13234152303002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234152303011) 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, 601552377400 + ... + 601552377421.

It is an arithmetic number, because the mean of its divisors is an integer number (3609314264466).

Almost surely, 2^{13234152303031} is an apocalyptic number.

13234152303031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13234152303031 is a deficient number, since it is larger than the sum of its proper divisors (1203104754833).

13234152303031 is a wasteful number, since it uses less digits than its factorization.

13234152303031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203104754832.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 13234152303031 its reverse (13030325143231), we get a palindrome (26264477446262).

The spelling of 13234152303031 in words is "thirteen trillion, two hundred thirty-four billion, one hundred fifty-two million, three hundred three thousand, thirty-one".