33122021010002 has 4 divisors (see below), whose sum is σ = 49683031515006. Its totient is φ = 16561010505000.

The previous prime is 33122021009927. The next prime is 33122021010047. The reversal of 33122021010002 is 20001012022133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25112436135361 + 8009584874641 = 5011231^2 + 2830121^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8280505252499 + ... + 8280505252502.

Almost surely, 2^{33122021010002} is an apocalyptic number.

33122021010002 is a deficient number, since it is larger than the sum of its proper divisors (16561010505004).

33122021010002 is a wasteful number, since it uses less digits than its factorization.

33122021010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16561010505003.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 33122021010002 its reverse (20001012022133), we get a palindrome (53123033032135).

The spelling of 33122021010002 in words is "thirty-three trillion, one hundred twenty-two billion, twenty-one million, ten thousand, two".