122330041452500 has 240 divisors, whose sum is σ = 310004807806848. Its totient is φ = 41355235584000.

The previous prime is 122330041452473. The next prime is 122330041452523. The reversal of 122330041452500 is 5254140033221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5182805699 + ... + 5182829301.

Almost surely, 2^{122330041452500} is an apocalyptic number.

122330041452500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122330041452500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155002403903424).

122330041452500 is an abundant number, since it is smaller than the sum of its proper divisors (187674766354348).

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

122330041452500 is a wasteful number, since it uses less digits than its factorization.

122330041452500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27764 (or 27747 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 122330041452500 its reverse (5254140033221), we get a palindrome (127584181485721).

The spelling of 122330041452500 in words is "one hundred twenty-two trillion, three hundred thirty billion, forty-one million, four hundred fifty-two thousand, five hundred".