33055211520001 has 12 divisors (see below), whose sum is σ = 36619504208896. Its totient is φ = 29813576589720.

The previous prime is 33055211519999. The next prime is 33055211520053. The reversal of 33055211520001 is 10002511255033.

It is not a de Polignac number, because 33055211520001 - 2¹ = 33055211519999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33055211520101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075510485 + ... + 1075541218.

Almost surely, 2^{33055211520001} is an apocalyptic number.

It is an amenable number.

33055211520001 is a deficient number, since it is larger than the sum of its proper divisors (3564292688895).

33055211520001 is a wasteful number, since it uses less digits than its factorization.

33055211520001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151051852 (or 2151051841 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 33055211520001 its reverse (10002511255033), we get a palindrome (43057722775034).

The spelling of 33055211520001 in words is "thirty-three trillion, fifty-five billion, two hundred eleven million, five hundred twenty thousand, one".