101540441333311 has 4 divisors (see below), whose sum is σ = 101543381415952. Its totient is φ = 101537501250672.

The previous prime is 101540441333209. The next prime is 101540441333347. The reversal of 101540441333311 is 113333144045101.

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 101540441333311 - 2¹³ = 101540441325119 is a prime.

It is a super-2 number, since 2×101540441333311² (a number of 29 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 (101540441333411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469989515 + ... + 1470058588.

It is an arithmetic number, because the mean of its divisors is an integer number (25385845353988).

Almost surely, 2^{101540441333311} is an apocalyptic number.

101540441333311 is a deficient number, since it is larger than the sum of its proper divisors (2940082641).

101540441333311 is an equidigital number, since it uses as much as digits as its factorization.

101540441333311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940082640.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 101540441333311 its reverse (113333144045101), we get a palindrome (214873585378412).

The spelling of 101540441333311 in words is "one hundred one trillion, five hundred forty billion, four hundred forty-one million, three hundred thirty-three thousand, three hundred eleven".