36733212212 has 12 divisors (see below), whose sum is σ = 64284491460. Its totient is φ = 18366214656.

The previous prime is 36733212167. The next prime is 36733212317. The reversal of 36733212212 is 21221233763.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4323851536 + 32409360676 = 65756^2 + 180026^2 .

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, 253214 + ... + 370922.

It is an arithmetic number, because the mean of its divisors is an integer number (5357040955).

Almost surely, 2^36733212212 is an apocalyptic number.

It is an amenable number.

36733212212 is a deficient number, since it is larger than the sum of its proper divisors (27551279248).

36733212212 is a wasteful number, since it uses less digits than its factorization.

36733212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195730 (or 195728 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

Adding to 36733212212 its reverse (21221233763), we get a palindrome (57954445975).

The spelling of 36733212212 in words is "thirty-six billion, seven hundred thirty-three million, two hundred twelve thousand, two hundred twelve".