11331121201306 has 16 divisors (see below), whose sum is σ = 17587368691200. Its totient is φ = 5471625807648.

The previous prime is 11331121201297. The next prime is 11331121201319. The reversal of 11331121201306 is 60310212113311.

It is a super-2 number, since 2×11331121201306² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740201466 + ... + 740216773.

It is an arithmetic number, because the mean of its divisors is an integer number (1099210543200).

Almost surely, 2^{11331121201306} is an apocalyptic number.

11331121201306 is a deficient number, since it is larger than the sum of its proper divisors (6256247489894).

11331121201306 is a wasteful number, since it uses less digits than its factorization.

11331121201306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480418373.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 11331121201306 its reverse (60310212113311), we get a palindrome (71641333314617).

The spelling of 11331121201306 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-one million, two hundred one thousand, three hundred six".