210444024212 has 24 divisors (see below), whose sum is σ = 374545321920. Its totient is φ = 103431325760.

The previous prime is 210444024143. The next prime is 210444024253. The reversal of 210444024212 is 212420444012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5150648 + ... + 5191344.

It is an arithmetic number, because the mean of its divisors is an integer number (15606055080).

Almost surely, 2^210444024212 is an apocalyptic number.

It is an amenable number.

210444024212 is a deficient number, since it is larger than the sum of its proper divisors (164101297708).

210444024212 is a wasteful number, since it uses less digits than its factorization.

210444024212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62671 (or 62669 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 210444024212 its reverse (212420444012), we get a palindrome (422864468224).

The spelling of 210444024212 in words is "two hundred ten billion, four hundred forty-four million, twenty-four thousand, two hundred twelve".