11213313002 has 4 divisors (see below), whose sum is σ = 16819969506. Its totient is φ = 5606656500.

The previous prime is 11213312947. The next prime is 11213313019. The reversal of 11213313002 is 20031331211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10487603281 + 725709721 = 102409^2 + 26939^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2803328249 + ... + 2803328252.

Almost surely, 2^11213313002 is an apocalyptic number.

11213313002 is a deficient number, since it is larger than the sum of its proper divisors (5606656504).

11213313002 is an equidigital number, since it uses as much as digits as its factorization.

11213313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5606656503.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11213313002 its reverse (20031331211), we get a palindrome (31244644213).

The spelling of 11213313002 in words is "eleven billion, two hundred thirteen million, three hundred thirteen thousand, two".