122554310454050 has 24 divisors (see below), whose sum is σ = 227953357636176. Its totient is φ = 49021220914640.

The previous prime is 122554310454001. The next prime is 122554310454071. The reversal of 122554310454050 is 50454013455221.

It is a happy number.

It is a super-2 number, since 2×122554310454050² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122554310453989 and 122554310454007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7643432 + ... + 17422131.

It is an arithmetic number, because the mean of its divisors is an integer number (9498056568174).

Almost surely, 2^{122554310454050} is an apocalyptic number.

122554310454050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122554310454050 is a deficient number, since it is larger than the sum of its proper divisors (105399047182126).

122554310454050 is a wasteful number, since it uses less digits than its factorization.

122554310454050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25163362 (or 25163357 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 122554310454050 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred ten million, four hundred fifty-four thousand, fifty".