33020231134 has 16 divisors (see below), whose sum is σ = 54042047856. Its totient is φ = 15006712000.

The previous prime is 33020231107. The next prime is 33020231143. The reversal of 33020231134 is 43113202033.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15234 + ... + 257434.

It is an arithmetic number, because the mean of its divisors is an integer number (3377627991).

Almost surely, 2^33020231134 is an apocalyptic number.

33020231134 is a deficient number, since it is larger than the sum of its proper divisors (21021816722).

33020231134 is a wasteful number, since it uses less digits than its factorization.

33020231134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248411.

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

Adding to 33020231134 its reverse (43113202033), we get a palindrome (76133433167).

The spelling of 33020231134 in words is "thirty-three billion, twenty million, two hundred thirty-one thousand, one hundred thirty-four".