214201213142 has 16 divisors (see below), whose sum is σ = 367415238912. Its totient is φ = 91747230120.

The previous prime is 214201213111. The next prime is 214201213147. The reversal of 214201213142 is 241312102412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214201213147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4415834 + ... + 4464077.

It is an arithmetic number, because the mean of its divisors is an integer number (22963452432).

Almost surely, 2^214201213142 is an apocalyptic number.

214201213142 is a deficient number, since it is larger than the sum of its proper divisors (153214025770).

214201213142 is a wasteful number, since it uses less digits than its factorization.

214201213142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881643.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 214201213142 its reverse (241312102412), we get a palindrome (455513315554).

The spelling of 214201213142 in words is "two hundred fourteen billion, two hundred one million, two hundred thirteen thousand, one hundred forty-two".