2314010221555 has 4 divisors (see below), whose sum is σ = 2776812265872. Its totient is φ = 1851208177240.

The previous prime is 2314010221513. The next prime is 2314010221603. The reversal of 2314010221555 is 5551220104132.

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

It is not a de Polignac number, because 2314010221555 - 2⁷ = 2314010221427 is a prime.

It is a super-2 number, since 2×2314010221555² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231401022151 + ... + 231401022160.

It is an arithmetic number, because the mean of its divisors is an integer number (694203066468).

Almost surely, 2^{2314010221555} is an apocalyptic number.

2314010221555 is a deficient number, since it is larger than the sum of its proper divisors (462802044317).

2314010221555 is an equidigital number, since it uses as much as digits as its factorization.

2314010221555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462802044316.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 2314010221555 its reverse (5551220104132), we get a palindrome (7865230325687).

The spelling of 2314010221555 in words is "two trillion, three hundred fourteen billion, ten million, two hundred twenty-one thousand, five hundred fifty-five".