214220032142 has 8 divisors (see below), whose sum is σ = 321894777600. Its totient is φ = 106921772944.

The previous prime is 214220032141. The next prime is 214220032217. The reversal of 214220032142 is 241230022412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214220032141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94120142 + ... + 94122417.

It is an arithmetic number, because the mean of its divisors is an integer number (40236847200).

Almost surely, 2^214220032142 is an apocalyptic number.

214220032142 is a deficient number, since it is larger than the sum of its proper divisors (107674745458).

214220032142 is a wasteful number, since it uses less digits than its factorization.

214220032142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188243130.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 214220032142 its reverse (241230022412), we get a palindrome (455450054554).

The spelling of 214220032142 in words is "two hundred fourteen billion, two hundred twenty million, thirty-two thousand, one hundred forty-two".