33222013101 has 12 divisors (see below), whose sum is σ = 47995843740. Its totient is φ = 22144089600.

The previous prime is 33222013093. The next prime is 33222013109. The reversal of 33222013101 is 10131022233.

33222013101 is a `hidden beast` number, since 332 + 2 + 20 + 1 + 310 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (33222013093) and next prime (33222013109).

It can be written as a sum of positive squares in 2 ways, for example, as 11427396201 + 21794616900 = 106899^2 + 147630^2 .

It is not a de Polignac number, because 33222013101 - 2³ = 33222013093 is a prime.

It is a super-2 number, since 2×33222013101² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222013109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272436 + ... + 375053.

It is an arithmetic number, because the mean of its divisors is an integer number (3999653645).

Almost surely, 2^33222013101 is an apocalyptic number.

It is an amenable number.

33222013101 is a deficient number, since it is larger than the sum of its proper divisors (14773830639).

33222013101 is a wasteful number, since it uses less digits than its factorization.

33222013101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653196 (or 653193 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 33222013101 its reverse (10131022233), we get a palindrome (43353035334).

The spelling of 33222013101 in words is "thirty-three billion, two hundred twenty-two million, thirteen thousand, one hundred one".