122214641455425 has 48 divisors (see below), whose sum is σ = 203358953096768. Its totient is φ = 64763454873600.

The previous prime is 122214641455321. The next prime is 122214641455471. The reversal of 122214641455425 is 524554146412221.

It is not a de Polignac number, because 122214641455425 - 2⁷ = 122214641455297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6533829 + ... + 16944621.

Almost surely, 2^{122214641455425} is an apocalyptic number.

122214641455425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122214641455425 is a deficient number, since it is larger than the sum of its proper divisors (81144311641343).

122214641455425 is a wasteful number, since it uses less digits than its factorization.

122214641455425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10411810 (or 10411805 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 48.

Adding to 122214641455425 its reverse (524554146412221), we get a palindrome (646768787867646).

The spelling of 122214641455425 in words is "one hundred twenty-two trillion, two hundred fourteen billion, six hundred forty-one million, four hundred fifty-five thousand, four hundred twenty-five".