122122971327260 has 48 divisors (see below), whose sum is σ = 258046872364512. Its totient is φ = 48547417497600.

The previous prime is 122122971327241. The next prime is 122122971327263. The reversal of 122122971327260 is 62723179221221.

It is a super-3 number, since 3×122122971327260³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122971327263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23434517 + ... + 28167756.

It is an arithmetic number, because the mean of its divisors is an integer number (5375976507594).

Almost surely, 2^{122122971327260} is an apocalyptic number.

122122971327260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122122971327260 is an abundant number, since it is smaller than the sum of its proper divisors (135923901037252).

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

122122971327260 is a wasteful number, since it uses less digits than its factorization.

122122971327260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51603014 (or 51603012 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 122122971327260 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, nine hundred seventy-one million, three hundred twenty-seven thousand, two hundred sixty".