2102231033211 has 8 divisors (see below), whose sum is σ = 2803007263504. Its totient is φ = 1401471079200.

The previous prime is 2102231033167. The next prime is 2102231033219. The reversal of 2102231033211 is 1123301322012.

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

It is not a de Polignac number, because 2102231033211 - 2²³ = 2102222644603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102231033219) 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, 3764440 + ... + 4286661.

It is an arithmetic number, because the mean of its divisors is an integer number (350375907938).

Almost surely, 2^{2102231033211} is an apocalyptic number.

2102231033211 is a deficient number, since it is larger than the sum of its proper divisors (700776230293).

2102231033211 is an equidigital number, since it uses as much as digits as its factorization.

2102231033211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8138141.

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

Adding to 2102231033211 its reverse (1123301322012), we get a palindrome (3225532355223).

The spelling of 2102231033211 in words is "two trillion, one hundred two billion, two hundred thirty-one million, thirty-three thousand, two hundred eleven".