2103345210 has 32 divisors (see below), whose sum is σ = 5049827712. Its totient is φ = 560692160.

The previous prime is 2103345199. The next prime is 2103345241. The reversal of 2103345210 is 125433012.

2103345210 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2103345210² = 8848122144859888200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85747 + ... + 107513.

It is an arithmetic number, because the mean of its divisors is an integer number (157807116).

Almost surely, 2^2103345210 is an apocalyptic number.

2103345210 is an abundant number, since it is smaller than the sum of its proper divisors (2946482502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103345210 is a wasteful number, since it uses less digits than its factorization.

2103345210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24998.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2103345210 is about 45862.2416591252. The cubic root of 2103345210 is about 1281.2587734953.

Adding to 2103345210 its reverse (125433012), we get a palindrome (2228778222).

The spelling of 2103345210 in words is "two billion, one hundred three million, three hundred forty-five thousand, two hundred ten".