131213342430033 has 16 divisors (see below), whose sum is σ = 185242603786560. Its totient is φ = 82329834569216.

The previous prime is 131213342429959. The next prime is 131213342430059. The reversal of 131213342430033 is 330034243312131.

It is a happy number.

It is not a de Polignac number, because 131213342430033 - 2⁸ = 131213342429777 is a prime.

It is a super-2 number, since 2×131213342430033² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131213342429976 and 131213342430003.

It is not an unprimeable number, because it can be changed into a prime (131213342432033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62935258 + ... + 64986716.

It is an arithmetic number, because the mean of its divisors is an integer number (11577662736660).

Almost surely, 2^{131213342430033} is an apocalyptic number.

It is an amenable number.

131213342430033 is a deficient number, since it is larger than the sum of its proper divisors (54029261356527).

131213342430033 is a wasteful number, since it uses less digits than its factorization.

131213342430033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305616.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 131213342430033 its reverse (330034243312131), we get a palindrome (461247585742164).

The spelling of 131213342430033 in words is "one hundred thirty-one trillion, two hundred thirteen billion, three hundred forty-two million, four hundred thirty thousand, thirty-three".