33212012300223 has 16 divisors (see below), whose sum is σ = 44515206014976. Its totient is φ = 22025083583360.

The previous prime is 33212012300153. The next prime is 33212012300227. The reversal of 33212012300223 is 32200321021233.

It is a cyclic number.

It is not a de Polignac number, because 33212012300223 - 2²⁰ = 33212011251647 is a prime.

It is a super-2 number, since 2×33212012300223² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33212012300193 and 33212012300202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33212012300227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40641136 + ... + 41450282.

It is an arithmetic number, because the mean of its divisors is an integer number (2782200375936).

Almost surely, 2^{33212012300223} is an apocalyptic number.

33212012300223 is a deficient number, since it is larger than the sum of its proper divisors (11303193714753).

33212012300223 is a wasteful number, since it uses less digits than its factorization.

33212012300223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880974.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33212012300223 its reverse (32200321021233), we get a palindrome (65412333321456).

The spelling of 33212012300223 in words is "thirty-three trillion, two hundred twelve billion, twelve million, three hundred thousand, two hundred twenty-three".