2203142142215 has 12 divisors (see below), whose sum is σ = 3075406582536. Its totient is φ = 1510726040208.

The previous prime is 2203142142209. The next prime is 2203142142259. The reversal of 2203142142215 is 5122412413022.

It is not a de Polignac number, because 2203142142215 - 2¹⁰ = 2203142141191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4496208209 + ... + 4496208698.

It is an arithmetic number, because the mean of its divisors is an integer number (256283881878).

Almost surely, 2^{2203142142215} is an apocalyptic number.

2203142142215 is a deficient number, since it is larger than the sum of its proper divisors (872264440321).

2203142142215 is an equidigital number, since it uses as much as digits as its factorization.

2203142142215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8992416926 (or 8992416919 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2203142142215 its reverse (5122412413022), we get a palindrome (7325554555237).

The spelling of 2203142142215 in words is "two trillion, two hundred three billion, one hundred forty-two million, one hundred forty-two thousand, two hundred fifteen".