122425434410 has 8 divisors (see below), whose sum is σ = 220365781956. Its totient is φ = 48970173760.

The previous prime is 122425434401. The next prime is 122425434413. The reversal of 122425434410 is 14434524221.

It can be written as a sum of positive squares in 2 ways, for example, as 122301980089 + 123454321 = 349717^2 + 11111^2 .

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

It is not an unprimeable number, because it can be changed into a prime (122425434413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6121271711 + ... + 6121271730.

Almost surely, 2^122425434410 is an apocalyptic number.

122425434410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122425434410 is a deficient number, since it is larger than the sum of its proper divisors (97940347546).

122425434410 is a wasteful number, since it uses less digits than its factorization.

122425434410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12242543448.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 122425434410 its reverse (14434524221), we get a palindrome (136859958631).

The spelling of 122425434410 in words is "one hundred twenty-two billion, four hundred twenty-five million, four hundred thirty-four thousand, four hundred ten".