211410431012 has 24 divisors (see below), whose sum is σ = 405650488320. Its totient is φ = 95607851360.

The previous prime is 211410431003. The next prime is 211410431069. The reversal of 211410431012 is 210134014112.

It is a super-2 number, since 2×211410431012² (a number of 23 digits) contains 22 as substring.

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, 12186212 + ... + 12203547.

It is an arithmetic number, because the mean of its divisors is an integer number (16902103680).

Almost surely, 2^211410431012 is an apocalyptic number.

211410431012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

211410431012 is a deficient number, since it is larger than the sum of its proper divisors (194240057308).

211410431012 is a wasteful number, since it uses less digits than its factorization.

211410431012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24389971 (or 24389969 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 211410431012 its reverse (210134014112), we get a palindrome (421544445124).

The spelling of 211410431012 in words is "two hundred eleven billion, four hundred ten million, four hundred thirty-one thousand, twelve".