140032541311 has 12 divisors (see below), whose sum is σ = 151691466960. Its totient is φ = 129210856320.

The previous prime is 140032541293. The next prime is 140032541329. The reversal of 140032541311 is 113145230041.

It is an interprime number because it is at equal distance from previous prime (140032541293) and next prime (140032541329).

It is not a de Polignac number, because 140032541311 - 2²³ = 140024152703 is a prime.

It is a super-2 number, since 2×140032541311² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140032541381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282126 + ... + 599716.

It is an arithmetic number, because the mean of its divisors is an integer number (12640955580).

Almost surely, 2^140032541311 is an apocalyptic number.

140032541311 is a deficient number, since it is larger than the sum of its proper divisors (11658925649).

140032541311 is a wasteful number, since it uses less digits than its factorization.

140032541311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320226 (or 320213 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 140032541311 its reverse (113145230041), we get a palindrome (253177771352).

The spelling of 140032541311 in words is "one hundred forty billion, thirty-two million, five hundred forty-one thousand, three hundred eleven".