1232122332 has 24 divisors (see below), whose sum is σ = 3285659776. Its totient is φ = 352034928.

The previous prime is 1232122303. The next prime is 1232122361. The reversal of 1232122332 is 2332212321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1232122303) and next prime (1232122361).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1232122299 and 1232122308.

It is a congruent number.

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, 7333978 + ... + 7334145.

Almost surely, 2^1232122332 is an apocalyptic number.

1232122332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232122332 is an abundant number, since it is smaller than the sum of its proper divisors (2053537444).

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

1232122332 is a wasteful number, since it uses less digits than its factorization.

1232122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14668137 (or 14668135 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 1232122332 is about 35101.6001344668. The cubic root of 1232122332 is about 1072.0571633121.

Adding to 1232122332 its reverse (2332212321), we get a palindrome (3564334653).

The spelling of 1232122332 in words is "one billion, two hundred thirty-two million, one hundred twenty-two thousand, three hundred thirty-two".