11331212002 has 8 divisors (see below), whose sum is σ = 18541983312. Its totient is φ = 5150550900.

The previous prime is 11331211987. The next prime is 11331212027. The reversal of 11331212002 is 20021213311.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257527524 + ... + 257527567.

It is an arithmetic number, because the mean of its divisors is an integer number (2317747914).

Almost surely, 2^11331212002 is an apocalyptic number.

11331212002 is a deficient number, since it is larger than the sum of its proper divisors (7210771310).

11331212002 is a wasteful number, since it uses less digits than its factorization.

11331212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515055104.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11331212002 its reverse (20021213311), we get a palindrome (31352425313).

The spelling of 11331212002 in words is "eleven billion, three hundred thirty-one million, two hundred twelve thousand, two".