2125451214214 has 8 divisors (see below), whose sum is σ = 3291021235008. Its totient is φ = 1028444135880.

The previous prime is 2125451214203. The next prime is 2125451214223. The reversal of 2125451214214 is 4124121545212.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2125451214214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17140735537 + ... + 17140735660.

It is an arithmetic number, because the mean of its divisors is an integer number (411377654376).

Almost surely, 2^{2125451214214} is an apocalyptic number.

2125451214214 is a deficient number, since it is larger than the sum of its proper divisors (1165570020794).

2125451214214 is a wasteful number, since it uses less digits than its factorization.

2125451214214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34281471230.

The product of its digits is 25600, while the sum is 34.

Adding to 2125451214214 its reverse (4124121545212), we get a palindrome (6249572759426).

The spelling of 2125451214214 in words is "two trillion, one hundred twenty-five billion, four hundred fifty-one million, two hundred fourteen thousand, two hundred fourteen".