201214334112 has 96 divisors (see below), whose sum is σ = 581304185280. Its totient is φ = 60434411520.

The previous prime is 201214334081. The next prime is 201214334119. The reversal of 201214334112 is 211433412102.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (201214334119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723787 + ... + 962442.

It is an arithmetic number, because the mean of its divisors is an integer number (6055251930).

Almost surely, 2^201214334112 is an apocalyptic number.

201214334112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201214334112 is an abundant number, since it is smaller than the sum of its proper divisors (380089851168).

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

201214334112 is a wasteful number, since it uses less digits than its factorization.

201214334112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686366 (or 1686358 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 201214334112 its reverse (211433412102), we get a palindrome (412647746214).

The spelling of 201214334112 in words is "two hundred one billion, two hundred fourteen million, three hundred thirty-four thousand, one hundred twelve".