11012031223303 has 8 divisors (see below), whose sum is σ = 12013151688720. Its totient is φ = 10010915210880.

The previous prime is 11012031223301. The next prime is 11012031223351. The reversal of 11012031223303 is 30332213021011.

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

It is a cyclic number.

It is not a de Polignac number, because 11012031223303 - 2¹ = 11012031223301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012031223301) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6076201 + ... + 7677517.

It is an arithmetic number, because the mean of its divisors is an integer number (1501643961090).

Almost surely, 2^{11012031223303} is an apocalyptic number.

11012031223303 is a deficient number, since it is larger than the sum of its proper divisors (1001120465417).

11012031223303 is a wasteful number, since it uses less digits than its factorization.

11012031223303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226497.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11012031223303 its reverse (30332213021011), we get a palindrome (41344244244314).

The spelling of 11012031223303 in words is "eleven trillion, twelve billion, thirty-one million, two hundred twenty-three thousand, three hundred three".