122404030224 has 160 divisors (see below), whose sum is σ = 394985005056. Its totient is φ = 31853537280.

The previous prime is 122404030219. The next prime is 122404030237. The reversal of 122404030224 is 422030404221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 122404030194 and 122404030203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168562 + ... + 522705.

Almost surely, 2^122404030224 is an apocalyptic number.

122404030224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122404030224 is an abundant number, since it is smaller than the sum of its proper divisors (272580974832).

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

122404030224 is a wasteful number, since it uses less digits than its factorization.

122404030224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691333 (or 691327 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 122404030224 its reverse (422030404221), we get a palindrome (544434434445).

The spelling of 122404030224 in words is "one hundred twenty-two billion, four hundred four million, thirty thousand, two hundred twenty-four".