2123210350 has 24 divisors (see below), whose sum is σ = 4085352360. Its totient is φ = 819997920.

The previous prime is 2123210279. The next prime is 2123210371. The reversal of 2123210350 is 530123212.

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, 730692 + ... + 733591.

It is an arithmetic number, because the mean of its divisors is an integer number (170223015).

Almost surely, 2^2123210350 is an apocalyptic number.

2123210350 is a deficient number, since it is larger than the sum of its proper divisors (1962142010).

2123210350 is a wasteful number, since it uses less digits than its factorization.

2123210350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464324 (or 1464319 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2123210350 is about 46078.3067180208. The cubic root of 2123210350 is about 1285.2797767774.

Adding to 2123210350 its reverse (530123212), we get a palindrome (2653333562).

The spelling of 2123210350 in words is "two billion, one hundred twenty-three million, two hundred ten thousand, three hundred fifty".