2214123255415 has 16 divisors (see below), whose sum is σ = 2660801687712. Its totient is φ = 1768730027904.

The previous prime is 2214123255403. The next prime is 2214123255427. The reversal of 2214123255415 is 5145523214122.

It is an interprime number because it is at equal distance from previous prime (2214123255403) and next prime (2214123255427).

It is a cyclic number.

It is not a de Polignac number, because 2214123255415 - 2¹⁹ = 2214122731127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33073957 + ... + 33140833.

It is an arithmetic number, because the mean of its divisors is an integer number (166300105482).

Almost surely, 2^{2214123255415} is an apocalyptic number.

2214123255415 is a deficient number, since it is larger than the sum of its proper divisors (446678432297).

2214123255415 is an equidigital number, since it uses as much as digits as its factorization.

2214123255415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76386.

The product of its digits is 96000, while the sum is 37.

Adding to 2214123255415 its reverse (5145523214122), we get a palindrome (7359646469537).

The spelling of 2214123255415 in words is "two trillion, two hundred fourteen billion, one hundred twenty-three million, two hundred fifty-five thousand, four hundred fifteen".