1331032212022 has 16 divisors (see below), whose sum is σ = 2009833297920. Its totient is φ = 661100672232.

The previous prime is 1331032211989. The next prime is 1331032212061. The reversal of 1331032212022 is 2202122301331.

It is a super-2 number, since 2×1331032212022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1331032211984 and 1331032212002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3016372 + ... + 3429367.

It is an arithmetic number, because the mean of its divisors is an integer number (125614581120).

Almost surely, 2^{1331032212022} is an apocalyptic number.

1331032212022 is a deficient number, since it is larger than the sum of its proper divisors (678801085898).

1331032212022 is a wasteful number, since it uses less digits than its factorization.

1331032212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6446427.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1331032212022 its reverse (2202122301331), we get a palindrome (3533154513353).

The spelling of 1331032212022 in words is "one trillion, three hundred thirty-one billion, thirty-two million, two hundred twelve thousand, twenty-two".