11331020120014 has 64 divisors (see below), whose sum is σ = 19617079882752. Its totient is φ = 4808214028800.

The previous prime is 11331020120011. The next prime is 11331020120039. The reversal of 11331020120014 is 41002102013311.

It is a junction number, because it is equal to n+sod(n) for n = 11331020119973 and 11331020120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331020120011) 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, 1658275542 + ... + 1658282374.

It is an arithmetic number, because the mean of its divisors is an integer number (306516873168).

Almost surely, 2^{11331020120014} is an apocalyptic number.

11331020120014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11331020120014 is a deficient number, since it is larger than the sum of its proper divisors (8286059762738).

11331020120014 is a wasteful number, since it uses less digits than its factorization.

11331020120014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8881.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11331020120014 its reverse (41002102013311), we get a palindrome (52333122133325).

The spelling of 11331020120014 in words is "eleven trillion, three hundred thirty-one billion, twenty million, one hundred twenty thousand, fourteen".