1133213402 has 8 divisors (see below), whose sum is σ = 1700074656. Its totient is φ = 566521852.

The previous prime is 1133213369. The next prime is 1133213407. The reversal of 1133213402 is 2043123311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1133213402² = 2568345228944827208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1133213407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24158 + ... + 53385.

It is an arithmetic number, because the mean of its divisors is an integer number (212509332).

Almost surely, 2^1133213402 is an apocalyptic number.

1133213402 is a deficient number, since it is larger than the sum of its proper divisors (566861254).

1133213402 is an equidigital number, since it uses as much as digits as its factorization.

1133213402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84852.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1133213402 is about 33663.2351683554. The cubic root of 1133213402 is about 1042.5668234438.

Adding to 1133213402 its reverse (2043123311), we get a palindrome (3176336713).

Subtracting 1133213402 from its reverse (2043123311), we obtain a palindrome (909909909).

The spelling of 1133213402 in words is "one billion, one hundred thirty-three million, two hundred thirteen thousand, four hundred two".