1322411631226 has 48 divisors (see below), whose sum is σ = 2370165669792. Its totient is φ = 551353975200.

The previous prime is 1322411631193. The next prime is 1322411631251. The reversal of 1322411631226 is 6221361142231.

It is a junction number, because it is equal to n+sod(n) for n = 1322411631191 and 1322411631200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31637721 + ... + 31679491.

It is an arithmetic number, because the mean of its divisors is an integer number (49378451454).

Almost surely, 2^{1322411631226} is an apocalyptic number.

1322411631226 is a deficient number, since it is larger than the sum of its proper divisors (1047754038566).

1322411631226 is a wasteful number, since it uses less digits than its factorization.

1322411631226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50555 (or 50548 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

Adding to 1322411631226 its reverse (6221361142231), we get a palindrome (7543772773457).

The spelling of 1322411631226 in words is "one trillion, three hundred twenty-two billion, four hundred eleven million, six hundred thirty-one thousand, two hundred twenty-six".