140122201304425 has 24 divisors (see below), whose sum is σ = 174511356105240. Its totient is φ = 111607757644800.

The previous prime is 140122201304369. The next prime is 140122201304429. The reversal of 140122201304425 is 524403102221041.

It can be written as a sum of positive squares in 12 ways, for example, as 6668691629161 + 133453509675264 = 2582381^2 + 11552208^2 .

It is not a de Polignac number, because 140122201304425 - 2³³ = 140113611369833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140122201304429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24482211 + ... + 29658439.

It is an arithmetic number, because the mean of its divisors is an integer number (7271306504385).

Almost surely, 2^{140122201304425} is an apocalyptic number.

It is an amenable number.

140122201304425 is a deficient number, since it is larger than the sum of its proper divisors (34389154800815).

140122201304425 is a wasteful number, since it uses less digits than its factorization.

140122201304425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5180973 (or 5180968 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 140122201304425 its reverse (524403102221041), we get a palindrome (664525303525466).

The spelling of 140122201304425 in words is "one hundred forty trillion, one hundred twenty-two billion, two hundred one million, three hundred four thousand, four hundred twenty-five".