33130012220211 has 8 divisors (see below), whose sum is σ = 44304427817104. Its totient is φ = 22021135718400.

The previous prime is 33130012220153. The next prime is 33130012220287. The reversal of 33130012220211 is 11202221003133.

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

It is not a de Polignac number, because 33130012220211 - 2⁷ = 33130012220083 is a prime.

It is a super-2 number, since 2×33130012220211² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33130012220611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16384772590 + ... + 16384774611.

It is an arithmetic number, because the mean of its divisors is an integer number (5538053477138).

Almost surely, 2^{33130012220211} is an apocalyptic number.

33130012220211 is a deficient number, since it is larger than the sum of its proper divisors (11174415596893).

33130012220211 is a wasteful number, since it uses less digits than its factorization.

33130012220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32769547541.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 33130012220211 its reverse (11202221003133), we get a palindrome (44332233223344).

The spelling of 33130012220211 in words is "thirty-three trillion, one hundred thirty billion, twelve million, two hundred twenty thousand, two hundred eleven".