210022210020112 has 20 divisors (see below), whose sum is σ = 465049179330496. Its totient is φ = 90009518580000.

The previous prime is 210022210020107. The next prime is 210022210020113. The reversal of 210022210020112 is 211020012220012.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (210022210020113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937599151764 + ... + 937599151987.

Almost surely, 2^{210022210020112} is an apocalyptic number.

It is an amenable number.

210022210020112 is an abundant number, since it is smaller than the sum of its proper divisors (255026969310384).

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

210022210020112 is a wasteful number, since it uses less digits than its factorization.

210022210020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875198303766 (or 1875198303760 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210022210020112 its reverse (211020012220012), we get a palindrome (421042222240124).

The spelling of 210022210020112 in words is "two hundred ten trillion, twenty-two billion, two hundred ten million, twenty thousand, one hundred twelve".