20040033013211 has 8 divisors (see below), whose sum is σ = 20506141896240. Its totient is φ = 19573926930432.

The previous prime is 20040033013207. The next prime is 20040033013271. The reversal of 20040033013211 is 11231033004002.

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 20040033013211 - 2² = 20040033013207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20040033013271) 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, 23011331 + ... + 23866323.

It is an arithmetic number, because the mean of its divisors is an integer number (2563267737030).

Almost surely, 2^{20040033013211} is an apocalyptic number.

20040033013211 is a deficient number, since it is larger than the sum of its proper divisors (466108883029).

20040033013211 is an equidigital number, since it uses as much as digits as its factorization.

20040033013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400125.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20040033013211 its reverse (11231033004002), we get a palindrome (31271066017213).

The spelling of 20040033013211 in words is "twenty trillion, forty billion, thirty-three million, thirteen thousand, two hundred eleven".