213220103311000 has 64 divisors (see below), whose sum is σ = 498947468292000. Its totient is φ = 85285917129600.

The previous prime is 213220103310983. The next prime is 213220103311027. The reversal of 213220103311000 is 113301022312.

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, 37823986 + ... + 43094014.

Almost surely, 2^{213220103311000} is an apocalyptic number.

213220103311000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213220103311000 is an abundant number, since it is smaller than the sum of its proper divisors (285727364981000).

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

213220103311000 is a wasteful number, since it uses less digits than its factorization.

213220103311000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310509 (or 5310495 counting only the distinct ones).

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

Adding to 213220103311000 its reverse (113301022312), we get a palindrome (213333404333312).

The spelling of 213220103311000 in words is "two hundred thirteen trillion, two hundred twenty billion, one hundred three million, three hundred eleven thousand".