122410420000 has 360 divisors, whose sum is σ = 337750647696. Its totient is φ = 43296000000.

The previous prime is 122410419949. The next prime is 122410420001. The reversal of 122410420000 is 24014221.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (122410420001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 369819835 + ... + 369820165.

Almost surely, 2^122410420000 is an apocalyptic number.

122410420000 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 122410420000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168875323848).

122410420000 is an abundant number, since it is smaller than the sum of its proper divisors (215340227696).

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

122410420000 is an equidigital number, since it uses as much as digits as its factorization.

122410420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122410420000 its reverse (24014221), we get a palindrome (122434434221).

The spelling of 122410420000 in words is "one hundred twenty-two billion, four hundred ten million, four hundred twenty thousand".