2020002223311 has 6 divisors (see below), whose sum is σ = 2917780989240. Its totient is φ = 1346668148868.

The previous prime is 2020002223241. The next prime is 2020002223339. The reversal of 2020002223311 is 1133222000202.

It is not a de Polignac number, because 2020002223311 - 2²⁷ = 2019868005583 is a prime.

It is a super-2 number, since 2×2020002223311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020002223381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112222345731 + ... + 112222345748.

It is an arithmetic number, because the mean of its divisors is an integer number (486296831540).

Almost surely, 2^{2020002223311} is an apocalyptic number.

2020002223311 is a deficient number, since it is larger than the sum of its proper divisors (897778765929).

2020002223311 is a wasteful number, since it uses less digits than its factorization.

2020002223311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224444691485 (or 224444691482 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2020002223311 its reverse (1133222000202), we get a palindrome (3153224223513).

The spelling of 2020002223311 in words is "two trillion, twenty billion, two million, two hundred twenty-three thousand, three hundred eleven".