2102232115 has 8 divisors (see below), whose sum is σ = 2529035280. Its totient is φ = 1677547872.

The previous prime is 2102232101. The next prime is 2102232157. The reversal of 2102232115 is 5112322012.

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

It is a cyclic number.

It is not a de Polignac number, because 2102232115 - 2⁹ = 2102231603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102232092 and 2102232101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527545 + ... + 531514.

It is an arithmetic number, because the mean of its divisors is an integer number (316129410).

Almost surely, 2^2102232115 is an apocalyptic number.

2102232115 is a deficient number, since it is larger than the sum of its proper divisors (426803165).

2102232115 is a wasteful number, since it uses less digits than its factorization.

2102232115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059461.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2102232115 is about 45850.1048526609. The cubic root of 2102232115 is about 1281.0327186094.

Adding to 2102232115 its reverse (5112322012), we get a palindrome (7214554127).

The spelling of 2102232115 in words is "two billion, one hundred two million, two hundred thirty-two thousand, one hundred fifteen".