122140003425 has 24 divisors (see below), whose sum is σ = 220296153120. Its totient is φ = 59219395200.

The previous prime is 122140003417. The next prime is 122140003429. The reversal of 122140003425 is 524300041221.

It is not a de Polignac number, because 122140003425 - 2³ = 122140003417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122140003395 and 122140003404.

It is not an unprimeable number, because it can be changed into a prime (122140003429) 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, 74023420 + ... + 74025069.

It is an arithmetic number, because the mean of its divisors is an integer number (9179006380).

Almost surely, 2^122140003425 is an apocalyptic number.

122140003425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122140003425 is a deficient number, since it is larger than the sum of its proper divisors (98156149695).

122140003425 is a wasteful number, since it uses less digits than its factorization.

122140003425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148048513 (or 148048508 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 122140003425 its reverse (524300041221), we get a palindrome (646440044646).

The spelling of 122140003425 in words is "one hundred twenty-two billion, one hundred forty million, three thousand, four hundred twenty-five".