33331220041 has 8 divisors (see below), whose sum is σ = 40097708480. Its totient is φ = 27065953008.

The previous prime is 33331220011. The next prime is 33331220059. The reversal of 33331220041 is 14002213333.

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

It is a cyclic number.

It is not a de Polignac number, because 33331220041 - 2⁵ = 33331220009 is a prime.

It is a super-2 number, since 2×33331220041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33331219994 and 33331220021.

It is not an unprimeable number, because it can be changed into a prime (33331220011) 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, 125305206 + ... + 125305471.

It is an arithmetic number, because the mean of its divisors is an integer number (5012213560).

Almost surely, 2^33331220041 is an apocalyptic number.

It is an amenable number.

33331220041 is a deficient number, since it is larger than the sum of its proper divisors (6766488439).

33331220041 is a wasteful number, since it uses less digits than its factorization.

33331220041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250610703.

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

Adding to 33331220041 its reverse (14002213333), we get a palindrome (47333433374).

It can be divided in two parts, 333312 and 20041, that added together give a palindrome (353353).

The spelling of 33331220041 in words is "thirty-three billion, three hundred thirty-one million, two hundred twenty thousand, forty-one".