140135324201131 has 8 divisors (see below), whose sum is σ = 160750026701280. Its totient is φ = 119669464318848.

The previous prime is 140135324201069. The next prime is 140135324201189. The reversal of 140135324201131 is 131102423531041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140135324201131 - 2⁷ = 140135324201003 is a prime.

It is a super-2 number, since 2×140135324201131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140135324201093 and 140135324201102.

It is not an unprimeable number, because it can be changed into a prime (140135324201231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37210652446 + ... + 37210656211.

It is an arithmetic number, because the mean of its divisors is an integer number (20093753337660).

Almost surely, 2^{140135324201131} is an apocalyptic number.

140135324201131 is a deficient number, since it is larger than the sum of its proper divisors (20614702500149).

140135324201131 is an equidigital number, since it uses as much as digits as its factorization.

140135324201131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74421308933.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 140135324201131 its reverse (131102423531041), we get a palindrome (271237747732172).

The spelling of 140135324201131 in words is "one hundred forty trillion, one hundred thirty-five billion, three hundred twenty-four million, two hundred one thousand, one hundred thirty-one".