1303113222232 has 32 divisors (see below), whose sum is σ = 2475271572480. Its totient is φ = 643056654240.

The previous prime is 1303113222221. The next prime is 1303113222247. The reversal of 1303113222232 is 2322223113031.

It is a junction number, because it is equal to n+sod(n) for n = 1303113222197 and 1303113222206.

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, 332148 + ... + 1648195.

It is an arithmetic number, because the mean of its divisors is an integer number (77352236640).

Almost surely, 2^{1303113222232} is an apocalyptic number.

It is an amenable number.

1303113222232 is a deficient number, since it is larger than the sum of its proper divisors (1172158350248).

1303113222232 is a wasteful number, since it uses less digits than its factorization.

1303113222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981423 (or 1981419 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1303113222232 its reverse (2322223113031), we get a palindrome (3625336335263).

The spelling of 1303113222232 in words is "one trillion, three hundred three billion, one hundred thirteen million, two hundred twenty-two thousand, two hundred thirty-two".