2102213303311 has 8 divisors (see below), whose sum is σ = 2293382975184. Its totient is φ = 1911053526720.

The previous prime is 2102213303287. The next prime is 2102213303363. The reversal of 2102213303311 is 1133033122012.

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 2102213303311 - 2¹¹ = 2102213301263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102213303381) 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, 2026086 + ... + 2882611.

It is an arithmetic number, because the mean of its divisors is an integer number (286672871898).

Almost surely, 2^{2102213303311} is an apocalyptic number.

2102213303311 is a deficient number, since it is larger than the sum of its proper divisors (191169671873).

2102213303311 is a wasteful number, since it uses less digits than its factorization.

2102213303311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4947641.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2102213303311 its reverse (1133033122012), we get a palindrome (3235246425323).

The spelling of 2102213303311 in words is "two trillion, one hundred two billion, two hundred thirteen million, three hundred three thousand, three hundred eleven".