122412301400 has 48 divisors (see below), whose sum is σ = 287268544440. Its totient is φ = 48507296000.

The previous prime is 122412301399. The next prime is 122412301463. The reversal of 122412301400 is 4103214221.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2838701 + ... + 2881500.

Almost surely, 2^122412301400 is an apocalyptic number.

122412301400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122412301400 is an abundant number, since it is smaller than the sum of its proper divisors (164856243040).

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

122412301400 is a wasteful number, since it uses less digits than its factorization.

122412301400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720324 (or 5720315 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122412301400 its reverse (4103214221), we get a palindrome (126515515621).

The spelling of 122412301400 in words is "one hundred twenty-two billion, four hundred twelve million, three hundred one thousand, four hundred".