1223414330532 has 24 divisors (see below), whose sum is σ = 2855814570336. Its totient is φ = 407636043648.

The previous prime is 1223414330507. The next prime is 1223414330539. The reversal of 1223414330532 is 2350334143221.

It is a junction number, because it is equal to n+sod(n) for n = 1223414330493 and 1223414330502.

It is not an unprimeable number, because it can be changed into a prime (1223414330539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21061438 + ... + 21119445.

It is an arithmetic number, because the mean of its divisors is an integer number (118992273764).

Almost surely, 2^{1223414330532} is an apocalyptic number.

1223414330532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1223414330532 is an abundant number, since it is smaller than the sum of its proper divisors (1632400239804).

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

1223414330532 is a wasteful number, since it uses less digits than its factorization.

1223414330532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42183307 (or 42183305 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 1223414330532 its reverse (2350334143221), we get a palindrome (3573748473753).

The spelling of 1223414330532 in words is "one trillion, two hundred twenty-three billion, four hundred fourteen million, three hundred thirty thousand, five hundred thirty-two".