211402204112 has 20 divisors (see below), whose sum is σ = 446827386336. Its totient is φ = 96091910880.

The previous prime is 211402204063. The next prime is 211402204127.

211402204112 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600574268 + ... + 600574619.

Almost surely, 2^211402204112 is an apocalyptic number.

211402204112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211402204112 is an abundant number, since it is smaller than the sum of its proper divisors (235425182224).

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

211402204112 is a wasteful number, since it uses less digits than its factorization.

211402204112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201148906 (or 1201148900 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

It can be divided in two parts, 211402 and 204112, that added together give a palindrome (415514).

The spelling of 211402204112 in words is "two hundred eleven billion, four hundred two million, two hundred four thousand, one hundred twelve".