20002213113310 has 32 divisors (see below), whose sum is σ = 36155403184032. Its totient is φ = 7967240171520.

The previous prime is 20002213113299. The next prime is 20002213113331. The reversal of 20002213113310 is 1331131220002.

It is a super-2 number, since 2×20002213113310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44585937 + ... + 45032323.

It is an arithmetic number, because the mean of its divisors is an integer number (1129856349501).

Almost surely, 2^{20002213113310} is an apocalyptic number.

20002213113310 is a deficient number, since it is larger than the sum of its proper divisors (16153190070722).

20002213113310 is a wasteful number, since it uses less digits than its factorization.

20002213113310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465228.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 20002213113310 its reverse (1331131220002), we get a palindrome (21333344333312).

The spelling of 20002213113310 in words is "twenty trillion, two billion, two hundred thirteen million, one hundred thirteen thousand, three hundred ten".