1022111313332 has 24 divisors (see below), whose sum is σ = 1792438502400. Its totient is φ = 509986241696.

The previous prime is 1022111313299. The next prime is 1022111313397. The reversal of 1022111313332 is 2333131112201.

It is a junction number, because it is equal to n+sod(n) for n = 1022111313298 and 1022111313307.

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, 25087394 + ... + 25128102.

It is an arithmetic number, because the mean of its divisors is an integer number (74684937600).

Almost surely, 2^{1022111313332} is an apocalyptic number.

It is an amenable number.

1022111313332 is a deficient number, since it is larger than the sum of its proper divisors (770327189068).

1022111313332 is a wasteful number, since it uses less digits than its factorization.

1022111313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53695 (or 53693 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1022111313332 its reverse (2333131112201), we get a palindrome (3355242425533).

The spelling of 1022111313332 in words is "one trillion, twenty-two billion, one hundred eleven million, three hundred thirteen thousand, three hundred thirty-two".