2133403310 has 16 divisors (see below), whose sum is σ = 3845421216. Its totient is φ = 852184608.

The previous prime is 2133403289. The next prime is 2133403339. The reversal of 2133403310 is 133043312.

It is a super-2 number, since 2×2133403310² = 9102819366237912200, which contains 22 as substring.

It is a congruent number.

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, 139457 + ... + 153996.

It is an arithmetic number, because the mean of its divisors is an integer number (240338826).

Almost surely, 2^2133403310 is an apocalyptic number.

2133403310 is a deficient number, since it is larger than the sum of its proper divisors (1712017906).

2133403310 is a wasteful number, since it uses less digits than its factorization.

2133403310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294187.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2133403310 is about 46188.7790485958. The cubic root of 2133403310 is about 1287.3332546805. Note that the first 3 decimals are identical.

Adding to 2133403310 its reverse (133043312), we get a palindrome (2266446622).

The spelling of 2133403310 in words is "two billion, one hundred thirty-three million, four hundred three thousand, three hundred ten".