131233201034 has 8 divisors (see below), whose sum is σ = 211992094020. Its totient is φ = 60569169696.

The previous prime is 131233201013. The next prime is 131233201067. The reversal of 131233201034 is 430102332131.

It can be written as a sum of positive squares in 2 ways, for example, as 125418681025 + 5814520009 = 354145^2 + 76253^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2523715379 + ... + 2523715430.

Almost surely, 2^131233201034 is an apocalyptic number.

131233201034 is a deficient number, since it is larger than the sum of its proper divisors (80758892986).

131233201034 is a wasteful number, since it uses less digits than its factorization.

131233201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047430824.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 131233201034 its reverse (430102332131), we get a palindrome (561335533165).

The spelling of 131233201034 in words is "one hundred thirty-one billion, two hundred thirty-three million, two hundred one thousand, thirty-four".