101402143244311 has 24 divisors (see below), whose sum is σ = 125489224111104. Its totient is φ = 80229718951200.

The previous prime is 101402143244309. The next prime is 101402143244321. The reversal of 101402143244311 is 113442341204101.

It is not a de Polignac number, because 101402143244311 - 2¹ = 101402143244309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101402143244321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337912386 + ... + 338212336.

It is an arithmetic number, because the mean of its divisors is an integer number (5228717671296).

Almost surely, 2^{101402143244311} is an apocalyptic number.

101402143244311 is a deficient number, since it is larger than the sum of its proper divisors (24087080866793).

101402143244311 is a wasteful number, since it uses less digits than its factorization.

101402143244311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585751 (or 585738 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 101402143244311 its reverse (113442341204101), we get a palindrome (214844484448412).

The spelling of 101402143244311 in words is "one hundred one trillion, four hundred two billion, one hundred forty-three million, two hundred forty-four thousand, three hundred eleven".