33123522041 has 8 divisors (see below), whose sum is σ = 36203318784. Its totient is φ = 30169431360.

The previous prime is 33123522001. The next prime is 33123522043. The reversal of 33123522041 is 14022532133.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33123522041 is a prime.

It is a super-2 number, since 2×33123522041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33123522041.

It is not an unprimeable number, because it can be changed into a prime (33123522043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31425965 + ... + 31427018.

It is an arithmetic number, because the mean of its divisors is an integer number (4525414848).

Almost surely, 2^33123522041 is an apocalyptic number.

33123522041 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

33123522041 is a deficient number, since it is larger than the sum of its proper divisors (3079796743).

33123522041 is a wasteful number, since it uses less digits than its factorization.

33123522041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62853031.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 33123522041 in words is "thirty-three billion, one hundred twenty-three million, five hundred twenty-two thousand, forty-one".