2223920215 has 8 divisors (see below), whose sum is σ = 2911313808. Its totient is φ = 1617396480.

The previous prime is 2223920203. The next prime is 2223920219. The reversal of 2223920215 is 5120293222.

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

It is not a de Polignac number, because 2223920215 - 2⁵ = 2223920183 is a prime.

It is a super-2 number, since 2×2223920215² = 9891642245371292450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223920219) 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, 20217402 + ... + 20217511.

It is an arithmetic number, because the mean of its divisors is an integer number (363914226).

Almost surely, 2^2223920215 is an apocalyptic number.

2223920215 is a deficient number, since it is larger than the sum of its proper divisors (687393593).

2223920215 is a wasteful number, since it uses less digits than its factorization.

2223920215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40434929.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2223920215 is about 47158.4585731977. The cubic root of 2223920215 is about 1305.2881666201.

The spelling of 2223920215 in words is "two billion, two hundred twenty-three million, nine hundred twenty thousand, two hundred fifteen".