2114301231442 has 4 divisors (see below), whose sum is σ = 3171451847166. Its totient is φ = 1057150615720.

The previous prime is 2114301231353. The next prime is 2114301231463. The reversal of 2114301231442 is 2441321034112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1936798272721 + 177502958721 = 1391689^2 + 421311^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2114301231442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528575307859 + ... + 528575307862.

Almost surely, 2^{2114301231442} is an apocalyptic number.

2114301231442 is a deficient number, since it is larger than the sum of its proper divisors (1057150615724).

2114301231442 is a wasteful number, since it uses less digits than its factorization.

2114301231442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057150615723.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 2114301231442 its reverse (2441321034112), we get a palindrome (4555622265554).

The spelling of 2114301231442 in words is "two trillion, one hundred fourteen billion, three hundred one million, two hundred thirty-one thousand, four hundred forty-two".