101440014103 has 4 divisors (see below), whose sum is σ = 102868746768. Its totient is φ = 100011281440.

The previous prime is 101440014073. The next prime is 101440014119. The reversal of 101440014103 is 301410044101.

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 101440014103 - 2¹³ = 101440005911 is a prime.

It is a super-2 number, since 2×101440014103² (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 (101440014173) 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, 714366226 + ... + 714366367.

It is an arithmetic number, because the mean of its divisors is an integer number (25717186692).

Almost surely, 2^101440014103 is an apocalyptic number.

101440014103 is a deficient number, since it is larger than the sum of its proper divisors (1428732665).

101440014103 is an equidigital number, since it uses as much as digits as its factorization.

101440014103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428732664.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 101440014103 its reverse (301410044101), we get a palindrome (402850058204).

The spelling of 101440014103 in words is "one hundred one billion, four hundred forty million, fourteen thousand, one hundred three".