2133452030 has 16 divisors (see below), whose sum is σ = 3865989600. Its totient is φ = 847652832.

The previous prime is 2133452029. The next prime is 2133452033. The reversal of 2133452030 is 302543312.

It is a super-2 number, since 2×2133452030² = 9103235128622241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2133451987 and 2133452005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133452033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714434 + ... + 717413.

It is an arithmetic number, because the mean of its divisors is an integer number (241624350).

Almost surely, 2^2133452030 is an apocalyptic number.

2133452030 is a deficient number, since it is larger than the sum of its proper divisors (1732537570).

2133452030 is a wasteful number, since it uses less digits than its factorization.

2133452030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432003.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2133452030 is about 46189.3064464060. The cubic root of 2133452030 is about 1287.3430541088.

Adding to 2133452030 its reverse (302543312), we get a palindrome (2435995342).

The spelling of 2133452030 in words is "two billion, one hundred thirty-three million, four hundred fifty-two thousand, thirty".