211134202431112 has 32 divisors (see below), whose sum is σ = 419740056328320. Its totient is φ = 99220604186880.

The previous prime is 211134202431007. The next prime is 211134202431127.

211134202431112 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×211134202431112² (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 7 ways as a sum of consecutive naturals, for example, 1067615964 + ... + 1067813707.

It is an arithmetic number, because the mean of its divisors is an integer number (13116876760260).

Almost surely, 2^{211134202431112} is an apocalyptic number.

It is an amenable number.

211134202431112 is a deficient number, since it is larger than the sum of its proper divisors (208605853897208).

211134202431112 is a wasteful number, since it uses less digits than its factorization.

211134202431112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135430421 (or 2135430417 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

It can be divided in two parts, 21113420 and 2431112, that added together give a palindrome (23544532).

The spelling of 211134202431112 in words is "two hundred eleven trillion, one hundred thirty-four billion, two hundred two million, four hundred thirty-one thousand, one hundred twelve".