33332040101 has 4 divisors (see below), whose sum is σ = 33960946572. Its totient is φ = 32703133632.

The previous prime is 33332040073. The next prime is 33332040127. The reversal of 33332040101 is 10104023333.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13601623876 + 19730416225 = 116626^2 + 140465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33332040101 is a prime.

It is a super-2 number, since 2×33332040101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33332045101) 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 3 ways as a sum of consecutive naturals, for example, 314453156 + ... + 314453261.

It is an arithmetic number, because the mean of its divisors is an integer number (8490236643).

Almost surely, 2^33332040101 is an apocalyptic number.

It is an amenable number.

33332040101 is a deficient number, since it is larger than the sum of its proper divisors (628906471).

33332040101 is an equidigital number, since it uses as much as digits as its factorization.

33332040101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628906470.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33332040101 its reverse (10104023333), we get a palindrome (43436063434).

The spelling of 33332040101 in words is "thirty-three billion, three hundred thirty-two million, forty thousand, one hundred one".