2122210211000 has 64 divisors (see below), whose sum is σ = 5417423912160. Its totient is φ = 771712800000.

The previous prime is 2122210210961. The next prime is 2122210211027. The reversal of 2122210211000 is 1120122212.

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, 96453101 + ... + 96475100.

Almost surely, 2^{2122210211000} is an apocalyptic number.

2122210211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122210211000 is an abundant number, since it is smaller than the sum of its proper divisors (3295213701160).

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

2122210211000 is a wasteful number, since it uses less digits than its factorization.

2122210211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192928233 (or 192928219 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2122210211000 its reverse (1120122212), we get a palindrome (2123330333212).

The spelling of 2122210211000 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, two hundred eleven thousand".