122331323013400 has 48 divisors (see below), whose sum is σ = 284421115470600. Its totient is φ = 48932393383680.

The previous prime is 122331323013353. The next prime is 122331323013451. The reversal of 122331323013400 is 4310323133221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103172319 + ... + 104351281.

Almost surely, 2^{122331323013400} is an apocalyptic number.

122331323013400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122331323013400 is an abundant number, since it is smaller than the sum of its proper divisors (162089792457200).

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

122331323013400 is a wasteful number, since it uses less digits than its factorization.

122331323013400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697788 (or 1697779 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 122331323013400 its reverse (4310323133221), we get a palindrome (126641646146621).

The spelling of 122331323013400 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, three hundred twenty-three million, thirteen thousand, four hundred".