33020233141133 has 32 divisors (see below), whose sum is σ = 39443780259840. Its totient is φ = 27051745452480.

The previous prime is 33020233141127. The next prime is 33020233141169. The reversal of 33020233141133 is 33114133202033.

It is not a de Polignac number, because 33020233141133 - 2¹² = 33020233137037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33020233141096 and 33020233141105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33020233141033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78745298 + ... + 79163516.

It is an arithmetic number, because the mean of its divisors is an integer number (1232618133120).

Almost surely, 2^{33020233141133} is an apocalyptic number.

It is an amenable number.

33020233141133 is a deficient number, since it is larger than the sum of its proper divisors (6423547118707).

33020233141133 is a wasteful number, since it uses less digits than its factorization.

33020233141133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423897.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 33020233141133 its reverse (33114133202033), we get a palindrome (66134366343166).

The spelling of 33020233141133 in words is "thirty-three trillion, twenty billion, two hundred thirty-three million, one hundred forty-one thousand, one hundred thirty-three".