7125371134422 has 32 divisors (see below), whose sum is σ = 14291397077760. Its totient is φ = 2368348799520.

The previous prime is 7125371134417. The next prime is 7125371134433. The reversal of 7125371134422 is 2244311735217.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34492413 + ... + 34698375.

It is an arithmetic number, because the mean of its divisors is an integer number (446606158680).

Almost surely, 2^{7125371134422} is an apocalyptic number.

7125371134422 is an abundant number, since it is smaller than the sum of its proper divisors (7166025943338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7125371134422 is a wasteful number, since it uses less digits than its factorization.

7125371134422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222388.

The product of its digits is 282240, while the sum is 42.

Adding to 7125371134422 its reverse (2244311735217), we get a palindrome (9369682869639).

The spelling of 7125371134422 in words is "seven trillion, one hundred twenty-five billion, three hundred seventy-one million, one hundred thirty-four thousand, four hundred twenty-two".