11331122220003 has 32 divisors (see below), whose sum is σ = 15655534884864. Its totient is φ = 7282285920000.

The previous prime is 11331122219971. The next prime is 11331122220007. The reversal of 11331122220003 is 30002222113311.

It is not a de Polignac number, because 11331122220003 - 2⁵ = 11331122219971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11331122220007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93260233 + ... + 93381653.

It is an arithmetic number, because the mean of its divisors is an integer number (489235465152).

Almost surely, 2^{11331122220003} is an apocalyptic number.

11331122220003 is a deficient number, since it is larger than the sum of its proper divisors (4324412664861).

11331122220003 is a wasteful number, since it uses less digits than its factorization.

11331122220003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125307.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11331122220003 its reverse (30002222113311), we get a palindrome (41333344333314).

The spelling of 11331122220003 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, two hundred twenty thousand, three".