5501022133212 has 72 divisors (see below), whose sum is σ = 14259608803440. Its totient is φ = 1787145131520.

The previous prime is 5501022133157. The next prime is 5501022133241. The reversal of 5501022133212 is 2123312201055.

5501022133212 is a `hidden beast` number, since 5 + 501 + 0 + 2 + 2 + 133 + 21 + 2 = 666.

It is a super-2 number, since 2×5501022133212² (a number of 26 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 23 ways as a sum of consecutive naturals, for example, 3140637 + ... + 4567892.

It is an arithmetic number, because the mean of its divisors is an integer number (198050122270).

Almost surely, 2^{5501022133212} is an apocalyptic number.

It is an amenable number.

5501022133212 is an abundant number, since it is smaller than the sum of its proper divisors (8758586670228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5501022133212 is a wasteful number, since it uses less digits than its factorization.

5501022133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709043 (or 7709038 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 5501022133212 its reverse (2123312201055), we get a palindrome (7624334334267).

The spelling of 5501022133212 in words is "five trillion, five hundred one billion, twenty-two million, one hundred thirty-three thousand, two hundred twelve".