33013402234 has 16 divisors (see below), whose sum is σ = 52391037600. Its totient is φ = 15558543504.

The previous prime is 33013402231. The next prime is 33013402237. The reversal of 33013402234 is 43220431033.

It is an interprime number because it is at equal distance from previous prime (33013402231) and next prime (33013402237).

It is a junction number, because it is equal to n+sod(n) for n = 33013402199 and 33013402208.

It is not an unprimeable number, because it can be changed into a prime (33013402231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2197524 + ... + 2212495.

It is an arithmetic number, because the mean of its divisors is an integer number (3274439850).

Almost surely, 2^33013402234 is an apocalyptic number.

33013402234 is a deficient number, since it is larger than the sum of its proper divisors (19377635366).

33013402234 is a wasteful number, since it uses less digits than its factorization.

33013402234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4410237.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33013402234 its reverse (43220431033), we get a palindrome (76233833267).

The spelling of 33013402234 in words is "thirty-three billion, thirteen million, four hundred two thousand, two hundred thirty-four".