151310424422 has 4 divisors (see below), whose sum is σ = 226965636636. Its totient is φ = 75655212210.

The previous prime is 151310424413. The next prime is 151310424427. The reversal of 151310424422 is 224424013151.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151310424427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37827606104 + ... + 37827606107.

It is an arithmetic number, because the mean of its divisors is an integer number (56741409159).

Almost surely, 2^151310424422 is an apocalyptic number.

151310424422 is a deficient number, since it is larger than the sum of its proper divisors (75655212214).

151310424422 is an equidigital number, since it uses as much as digits as its factorization.

151310424422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75655212213.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 151310424422 its reverse (224424013151), we get a palindrome (375734437573).

The spelling of 151310424422 in words is "one hundred fifty-one billion, three hundred ten million, four hundred twenty-four thousand, four hundred twenty-two".