122433441412 has 24 divisors (see below), whose sum is σ = 221201084160. Its totient is φ = 59233685280.

The previous prime is 122433441379. The next prime is 122433441523. The reversal of 122433441412 is 214144334221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870414 + ... + 1001242.

It is an arithmetic number, because the mean of its divisors is an integer number (9216711840).

Almost surely, 2^122433441412 is an apocalyptic number.

It is an amenable number.

122433441412 is a deficient number, since it is larger than the sum of its proper divisors (98767642748).

122433441412 is a wasteful number, since it uses less digits than its factorization.

122433441412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138411 (or 138409 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 122433441412 its reverse (214144334221), we get a palindrome (336577775633).

The spelling of 122433441412 in words is "one hundred twenty-two billion, four hundred thirty-three million, four hundred forty-one thousand, four hundred twelve".