2111213223300 has 72 divisors (see below), whose sum is σ = 6108900692832. Its totient is φ = 562948064000.

The previous prime is 2111213223271. The next prime is 2111213223319. The reversal of 2111213223300 is 33223121112.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3859855 + ... + 4372745.

It is an arithmetic number, because the mean of its divisors is an integer number (84845842956).

Almost surely, 2^{2111213223300} is an apocalyptic number.

2111213223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2111213223300 is an abundant number, since it is smaller than the sum of its proper divisors (3997687469532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2111213223300 is a wasteful number, since it uses less digits than its factorization.

2111213223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526629 (or 526622 counting only the distinct ones).

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

Adding to 2111213223300 its reverse (33223121112), we get a palindrome (2144436344412).

The spelling of 2111213223300 in words is "two trillion, one hundred eleven billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred".