1033033221212 has 36 divisors (see below), whose sum is σ = 1832269982256. Its totient is φ = 509593550400.

The previous prime is 1033033221191. The next prime is 1033033221239. The reversal of 1033033221212 is 2121223303301.

It is a super-2 number, since 2×1033033221212² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14524337 + ... + 14595287.

It is an arithmetic number, because the mean of its divisors is an integer number (50896388396).

Almost surely, 2^{1033033221212} is an apocalyptic number.

It is an amenable number.

1033033221212 is a deficient number, since it is larger than the sum of its proper divisors (799236761044).

1033033221212 is a wasteful number, since it uses less digits than its factorization.

1033033221212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71418 (or 71253 counting only the distinct ones).

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

Adding to 1033033221212 its reverse (2121223303301), we get a palindrome (3154256524513).

The spelling of 1033033221212 in words is "one trillion, thirty-three billion, thirty-three million, two hundred twenty-one thousand, two hundred twelve".