131001234334 has 4 divisors (see below), whose sum is σ = 196501851504. Its totient is φ = 65500617166.

The previous prime is 131001234313. The next prime is 131001234341. The reversal of 131001234334 is 433432100131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433432100131 = 1451 ⋅298712681.

It is a super-2 number, since 2×131001234334² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131001234299 and 131001234308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32750308582 + ... + 32750308585.

It is an arithmetic number, because the mean of its divisors is an integer number (49125462876).

Almost surely, 2^131001234334 is an apocalyptic number.

131001234334 is a deficient number, since it is larger than the sum of its proper divisors (65500617170).

131001234334 is an equidigital number, since it uses as much as digits as its factorization.

131001234334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65500617169.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131001234334 its reverse (433432100131), we get a palindrome (564433334465).

The spelling of 131001234334 in words is "one hundred thirty-one billion, one million, two hundred thirty-four thousand, three hundred thirty-four".