33223331102012 has 12 divisors (see below), whose sum is σ = 61560878218560. Its totient is φ = 15634508753856.

The previous prime is 33223331101993. The next prime is 33223331102047. The reversal of 33223331102012 is 21020113332233.

It is a super-2 number, since 2×33223331102012² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 244289199212 + ... + 244289199347.

It is an arithmetic number, because the mean of its divisors is an integer number (5130073184880).

Almost surely, 2^{33223331102012} is an apocalyptic number.

It is an amenable number.

33223331102012 is a deficient number, since it is larger than the sum of its proper divisors (28337547116548).

33223331102012 is a wasteful number, since it uses less digits than its factorization.

33223331102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488578398580 (or 488578398578 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 33223331102012 its reverse (21020113332233), we get a palindrome (54243444434245).

The spelling of 33223331102012 in words is "thirty-three trillion, two hundred twenty-three billion, three hundred thirty-one million, one hundred two thousand, twelve".