214323105103040 has 56 divisors (see below), whose sum is σ = 510826404417792. Its totient is φ = 85650374154240.

The previous prime is 214323105102959. The next prime is 214323105103043. The reversal of 214323105103040 is 40301501323412.

It is a junction number, because it is equal to n+sod(n) for n = 214323105102994 and 214323105103012.

It is not an unprimeable number, because it can be changed into a prime (214323105103043) 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, 307729301 + ... + 308424980.

Almost surely, 2^{214323105103040} is an apocalyptic number.

214323105103040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214323105103040 is an abundant number, since it is smaller than the sum of its proper divisors (296503299314752).

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

214323105103040 is a wasteful number, since it uses less digits than its factorization.

214323105103040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616155385 (or 616155375 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 214323105103040 its reverse (40301501323412), we get a palindrome (254624606426452).

The spelling of 214323105103040 in words is "two hundred fourteen trillion, three hundred twenty-three billion, one hundred five million, one hundred three thousand, forty".