131234460622 has 8 divisors (see below), whose sum is σ = 205410460176. Its totient is φ = 62764307232.

The previous prime is 131234460613. The next prime is 131234460629. The reversal of 131234460622 is 226064432131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131234460629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1426461483 + ... + 1426461574.

It is an arithmetic number, because the mean of its divisors is an integer number (25676307522).

Almost surely, 2^131234460622 is an apocalyptic number.

131234460622 is a deficient number, since it is larger than the sum of its proper divisors (74175999554).

131234460622 is a wasteful number, since it uses less digits than its factorization.

131234460622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852923082.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 131234460622 its reverse (226064432131), we get a palindrome (357298892753).

The spelling of 131234460622 in words is "one hundred thirty-one billion, two hundred thirty-four million, four hundred sixty thousand, six hundred twenty-two".