214401332112 has 80 divisors (see below), whose sum is σ = 612732211200. Its totient is φ = 64055017600.

The previous prime is 214401332087. The next prime is 214401332147. The reversal of 214401332112 is 211233104412.

It is a super-2 number, since 2×214401332112² (a number of 23 digits) contains 22 as substring.

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

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, 2822112 + ... + 2897087.

It is an arithmetic number, because the mean of its divisors is an integer number (7659152640).

Almost surely, 2^214401332112 is an apocalyptic number.

214401332112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214401332112 is an abundant number, since it is smaller than the sum of its proper divisors (398330879088).

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

214401332112 is a wasteful number, since it uses less digits than its factorization.

214401332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719292 (or 5719286 counting only the distinct ones).

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

Adding to 214401332112 its reverse (211233104412), we get a palindrome (425634436524).

The spelling of 214401332112 in words is "two hundred fourteen billion, four hundred one million, three hundred thirty-two thousand, one hundred twelve".