140550001103311 has 4 divisors (see below), whose sum is σ = 141622901875224. Its totient is φ = 139477100331400.

The previous prime is 140550001103293. The next prime is 140550001103333. The reversal of 140550001103311 is 113301100055041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140550001103311 - 2²⁹ = 140549464232399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140550001103371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536450385760 + ... + 536450386021.

It is an arithmetic number, because the mean of its divisors is an integer number (35405725468806).

Almost surely, 2^{140550001103311} is an apocalyptic number.

140550001103311 is a deficient number, since it is larger than the sum of its proper divisors (1072900771913).

140550001103311 is a wasteful number, since it uses less digits than its factorization.

140550001103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072900771912.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 140550001103311 its reverse (113301100055041), we get a palindrome (253851101158352).

The spelling of 140550001103311 in words is "one hundred forty trillion, five hundred fifty billion, one million, one hundred three thousand, three hundred eleven".