214212543150 has 96 divisors (see below), whose sum is σ = 546421455360. Its totient is φ = 55505479680.

The previous prime is 214212543109. The next prime is 214212543173. The reversal of 214212543150 is 51345212412.

It is a super-2 number, since 2×214212543150² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1158811 + ... + 1330889.

It is an arithmetic number, because the mean of its divisors is an integer number (5691890160).

Almost surely, 2^214212543150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214212543150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273210727680).

214212543150 is an abundant number, since it is smaller than the sum of its proper divisors (332208912210).

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

214212543150 is a wasteful number, since it uses less digits than its factorization.

214212543150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172330 (or 172325 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 214212543150 its reverse (51345212412), we get a palindrome (265557755562).

The spelling of 214212543150 in words is "two hundred fourteen billion, two hundred twelve million, five hundred forty-three thousand, one hundred fifty".