10131141120 has 160 divisors (see below), whose sum is σ = 32590717632. Its totient is φ = 2684731392.

The previous prime is 10131141049. The next prime is 10131141121. The reversal of 10131141120 is 2114113101.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10131141120.

It is not an unprimeable number, because it can be changed into a prime (10131141121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1247794 + ... + 1255886.

Almost surely, 2^10131141120 is an apocalyptic number.

10131141120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10131141120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16295358816).

10131141120 is an abundant number, since it is smaller than the sum of its proper divisors (22459576512).

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

10131141120 is an equidigital number, since it uses as much as digits as its factorization.

10131141120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282 (or 8266 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10131141120 its reverse (2114113101), we get a palindrome (12245254221).

The spelling of 10131141120 in words is "ten billion, one hundred thirty-one million, one hundred forty-one thousand, one hundred twenty".