131332234033 has 32 divisors (see below), whose sum is σ = 177722818560. Its totient is φ = 93720836160.

The previous prime is 131332234003. The next prime is 131332234063. The reversal of 131332234033 is 330432233131.

It is an interprime number because it is at equal distance from previous prime (131332234003) and next prime (131332234063).

It is not a de Polignac number, because 131332234033 - 2⁹ = 131332233521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131332233992 and 131332234010.

It is not an unprimeable number, because it can be changed into a prime (131332234003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 389413 + ... + 643666.

It is an arithmetic number, because the mean of its divisors is an integer number (5553838080).

Almost surely, 2^131332234033 is an apocalyptic number.

131332234033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131332234033 is a deficient number, since it is larger than the sum of its proper divisors (46390584527).

131332234033 is a wasteful number, since it uses less digits than its factorization.

131332234033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033237.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 131332234033 its reverse (330432233131), we get a palindrome (461764467164).

The spelling of 131332234033 in words is "one hundred thirty-one billion, three hundred thirty-two million, two hundred thirty-four thousand, thirty-three".