11203110003002 has 4 divisors (see below), whose sum is σ = 16804665004506. Its totient is φ = 5601555001500.

The previous prime is 11203110002977. The next prime is 11203110003031. The reversal of 11203110003002 is 20030001130211.

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., 11176391158321 + 26718844681 = 3343111^2 + 163459^2 .

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, 2800777500749 + ... + 2800777500752.

Almost surely, 2^{11203110003002} is an apocalyptic number.

11203110003002 is a deficient number, since it is larger than the sum of its proper divisors (5601555001504).

11203110003002 is an equidigital number, since it uses as much as digits as its factorization.

11203110003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5601555001503.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11203110003002 its reverse (20030001130211), we get a palindrome (31233111133213).

The spelling of 11203110003002 in words is "eleven trillion, two hundred three billion, one hundred ten million, three thousand, two".