210212303212012 has 48 divisors (see below), whose sum is σ = 385882818048000. Its totient is φ = 100008109667840.

The previous prime is 210212303211991. The next prime is 210212303212039.

210212303212012 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×210212303212012² (a number of 29 digits) contains 22 as substring.

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, 1711082364 + ... + 1711205212.

It is an arithmetic number, because the mean of its divisors is an integer number (8039225376000).

Almost surely, 2^{210212303212012} is an apocalyptic number.

It is an amenable number.

210212303212012 is a deficient number, since it is larger than the sum of its proper divisors (175670514835988).

210212303212012 is a wasteful number, since it uses less digits than its factorization.

210212303212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220446 (or 220444 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

It can be divided in two parts, 21021230 and 3212012, that added together give a palindrome (24233242).

The spelling of 210212303212012 in words is "two hundred ten trillion, two hundred twelve billion, three hundred three million, two hundred twelve thousand, twelve".