33001022229 has 16 divisors (see below), whose sum is σ = 50291146752. Its totient is φ = 18856273968.

The previous prime is 33001022213. The next prime is 33001022269. The reversal of 33001022229 is 92222010033.

It is not a de Polignac number, because 33001022229 - 2⁴ = 33001022213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33001022199 and 33001022208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33001022269) 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, 257292 + ... + 363594.

It is an arithmetic number, because the mean of its divisors is an integer number (3143196672).

Almost surely, 2^33001022229 is an apocalyptic number.

It is an amenable number.

33001022229 is a deficient number, since it is larger than the sum of its proper divisors (17290124523).

33001022229 is a wasteful number, since it uses less digits than its factorization.

33001022229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121096.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 33001022229 in words is "thirty-three billion, one million, twenty-two thousand, two hundred twenty-nine".