210002021112110 has 16 divisors (see below), whose sum is σ = 378007427675376. Its totient is φ = 83999966295168.

The previous prime is 210002021112071. The next prime is 210002021112113. The reversal of 210002021112110 is 11211120200012.

It is a super-2 number, since 2×210002021112110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002021112113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104220884 + ... + 106216743.

It is an arithmetic number, because the mean of its divisors is an integer number (23625464229711).

Almost surely, 2^{210002021112110} is an apocalyptic number.

210002021112110 is a deficient number, since it is larger than the sum of its proper divisors (168005406563266).

210002021112110 is a wasteful number, since it uses less digits than its factorization.

210002021112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210537427.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210002021112110 its reverse (11211120200012), we get a palindrome (221213141312122).

The spelling of 210002021112110 in words is "two hundred ten trillion, two billion, twenty-one million, one hundred twelve thousand, one hundred ten".