11010131401340 has 12 divisors (see below), whose sum is σ = 23121275942856. Its totient is φ = 4404052560528.

The previous prime is 11010131401327. The next prime is 11010131401363. The reversal of 11010131401340 is 4310413101011.

It is a super-2 number, since 2×11010131401340² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 550506570067 = 11010131401340 / (1 + 1 + 0 + 1 + 0 + 1 + 3 + 1 + 4 + 0 + 1 + 3 + 4 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275253285014 + ... + 275253285053.

It is an arithmetic number, because the mean of its divisors is an integer number (1926772995238).

Almost surely, 2^{11010131401340} is an apocalyptic number.

11010131401340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11010131401340 is an abundant number, since it is smaller than the sum of its proper divisors (12111144541516).

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

11010131401340 is a wasteful number, since it uses less digits than its factorization.

11010131401340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550506570076 (or 550506570074 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11010131401340 its reverse (4310413101011), we get a palindrome (15320544502351).

The spelling of 11010131401340 in words is "eleven trillion, ten billion, one hundred thirty-one million, four hundred one thousand, three hundred forty".