33012022021033 has 6 divisors (see below), whose sum is σ = 36285941560442. Its totient is φ = 30010929109920.

The previous prime is 33012022020983. The next prime is 33012022021037.

33012022021033 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 28319564921769 + 4692457099264 = 5321613^2 + 2166208^2 .

It is not a de Polignac number, because 33012022021033 - 2¹³ = 33012022012841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33012022020995 and 33012022021013.

It is not an unprimeable number, because it can be changed into a prime (33012022021037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136413314016 + ... + 136413314257.

Almost surely, 2^{33012022021033} is an apocalyptic number.

It is an amenable number.

33012022021033 is a deficient number, since it is larger than the sum of its proper divisors (3273919539409).

33012022021033 is a wasteful number, since it uses less digits than its factorization.

33012022021033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272826628295 (or 272826628284 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

It can be divided in two parts, 3301202 and 2021033, that added together give a palindrome (5322235).

The spelling of 33012022021033 in words is "thirty-three trillion, twelve billion, twenty-two million, twenty-one thousand, thirty-three".