122344456732 has 12 divisors (see below), whose sum is σ = 219081934456. Its totient is φ = 59749618320.

The previous prime is 122344456721. The next prime is 122344456739. The reversal of 122344456732 is 237654443221.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122344456739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355652319 + ... + 355652662.

Almost surely, 2^122344456732 is an apocalyptic number.

It is an amenable number.

122344456732 is a deficient number, since it is larger than the sum of its proper divisors (96737477724).

122344456732 is a wasteful number, since it uses less digits than its factorization.

122344456732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711305028 (or 711305026 counting only the distinct ones).

The product of its digits is 967680, while the sum is 43.

Adding to 122344456732 its reverse (237654443221), we get a palindrome (359998899953).

The spelling of 122344456732 in words is "one hundred twenty-two billion, three hundred forty-four million, four hundred fifty-six thousand, seven hundred thirty-two".