1322231130032 has 20 divisors (see below), whose sum is σ = 2562027511560. Its totient is φ = 661062739968.

The previous prime is 1322231129987. The next prime is 1322231130049. The reversal of 1322231130032 is 2300311322231.

It is a super-2 number, since 2×1322231130032² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3094673 + ... + 3495920.

It is an arithmetic number, because the mean of its divisors is an integer number (128101375578).

Almost surely, 2^{1322231130032} is an apocalyptic number.

It is an amenable number.

1322231130032 is a deficient number, since it is larger than the sum of its proper divisors (1239796381528).

1322231130032 is a wasteful number, since it uses less digits than its factorization.

1322231130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603140 (or 6603134 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1322231130032 its reverse (2300311322231), we get a palindrome (3622542452263).

The spelling of 1322231130032 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-one million, one hundred thirty thousand, thirty-two".