114211203138 has 48 divisors (see below), whose sum is σ = 254651656896. Its totient is φ = 36967721760.

The previous prime is 114211203137. The next prime is 114211203157. The reversal of 114211203138 is 831302112411.

114211203138 is a `hidden beast` number, since 1 + 1 + 421 + 1 + 203 + 1 + 38 = 666.

It is not an unprimeable number, because it can be changed into a prime (114211203131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164533 + ... + 505463.

It is an arithmetic number, because the mean of its divisors is an integer number (5305242852).

Almost surely, 2^114211203138 is an apocalyptic number.

114211203138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 114211203138, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127325828448).

114211203138 is an abundant number, since it is smaller than the sum of its proper divisors (140440453758).

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

114211203138 is a wasteful number, since it uses less digits than its factorization.

114211203138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341479 (or 341476 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 114211203138 its reverse (831302112411), we get a palindrome (945513315549).

The spelling of 114211203138 in words is "one hundred fourteen billion, two hundred eleven million, two hundred three thousand, one hundred thirty-eight".