11301131113030 has 128 divisors (see below), whose sum is σ = 23920780032000. Its totient is φ = 3800736276480.

The previous prime is 11301131112989. The next prime is 11301131113039. The reversal of 11301131113030 is 3031113110311.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 11301131112989 and 11301131113007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301131113039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14310262 + ... + 15079318.

It is an arithmetic number, because the mean of its divisors is an integer number (186881094000).

Almost surely, 2^{11301131113030} is an apocalyptic number.

11301131113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11301131113030 is an abundant number, since it is smaller than the sum of its proper divisors (12619648918970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11301131113030 is a wasteful number, since it uses less digits than its factorization.

11301131113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769262.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 11301131113030 its reverse (3031113110311), we get a palindrome (14332244223341).

The spelling of 11301131113030 in words is "eleven trillion, three hundred one billion, one hundred thirty-one million, one hundred thirteen thousand, thirty".