210100120011222 has 32 divisors (see below), whose sum is σ = 480229633757952. Its totient is φ = 60028507215264.

The previous prime is 210100120011169. The next prime is 210100120011277. The reversal of 210100120011222 is 222110021001012.

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, 24071413 + ... + 31616975.

It is an arithmetic number, because the mean of its divisors is an integer number (15007176054936).

Almost surely, 2^{210100120011222} is an apocalyptic number.

210100120011222 is an abundant number, since it is smaller than the sum of its proper divisors (270129513746730).

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

210100120011222 is a wasteful number, since it uses less digits than its factorization.

210100120011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8208532.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210100120011222 its reverse (222110021001012), we get a palindrome (432210141012234).

The spelling of 210100120011222 in words is "two hundred ten trillion, one hundred billion, one hundred twenty million, eleven thousand, two hundred twenty-two".