33022200001 has 24 divisors (see below), whose sum is σ = 41340039336. Its totient is φ = 26203000320.

The previous prime is 33022199999. The next prime is 33022200023. The reversal of 33022200001 is 10000222033.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2787945601 + 30234254400 = 52801^2 + 173880^2 .

It is not a de Polignac number, because 33022200001 - 2¹ = 33022199999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33022200061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 274126 + ... + 375751.

It is an arithmetic number, because the mean of its divisors is an integer number (1722501639).

Almost surely, 2^33022200001 is an apocalyptic number.

It is an amenable number.

33022200001 is a deficient number, since it is larger than the sum of its proper divisors (8317839335).

33022200001 is a wasteful number, since it uses less digits than its factorization.

33022200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649969 (or 649962 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 33022200001 its reverse (10000222033), we get a palindrome (43022422034).

The spelling of 33022200001 in words is "thirty-three billion, twenty-two million, two hundred thousand, one".