2133402310 has 32 divisors (see below), whose sum is σ = 4137598080. Its totient is φ = 787321728.

The previous prime is 2133402307. The next prime is 2133402311. The reversal of 2133402310 is 132043312.

It is a super-2 number, since 2×2133402310² = 9102810832626672200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133402311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432136 + ... + 437044.

It is an arithmetic number, because the mean of its divisors is an integer number (129299940).

Almost surely, 2^2133402310 is an apocalyptic number.

2133402310 is a deficient number, since it is larger than the sum of its proper divisors (2004195770).

2133402310 is a wasteful number, since it uses less digits than its factorization.

2133402310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8272.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2133402310 is about 46188.7682234545. The cubic root of 2133402310 is about 1287.3330535412. Note that the first 3 decimals are identical.

Adding to 2133402310 its reverse (132043312), we get a palindrome (2265445622).

The spelling of 2133402310 in words is "two billion, one hundred thirty-three million, four hundred two thousand, three hundred ten".