10131001040140 has 96 divisors (see below), whose sum is σ = 22873377300480. Its totient is φ = 3757096606464.

The previous prime is 10131001040089. The next prime is 10131001040161. The reversal of 10131001040140 is 4104010013101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296583942 + ... + 296618098.

It is an arithmetic number, because the mean of its divisors is an integer number (238264346880).

Almost surely, 2^{10131001040140} is an apocalyptic number.

10131001040140 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 10131001040140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11436688650240).

10131001040140 is an abundant number, since it is smaller than the sum of its proper divisors (12742376260340).

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

10131001040140 is a wasteful number, since it uses less digits than its factorization.

10131001040140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50839 (or 50837 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10131001040140 its reverse (4104010013101), we get a palindrome (14235011053241).

The spelling of 10131001040140 in words is "ten trillion, one hundred thirty-one billion, one million, forty thousand, one hundred forty".