140142002020103 has 16 divisors (see below), whose sum is σ = 143964307690656. Its totient is φ = 136321526240640.

The previous prime is 140142002020081. The next prime is 140142002020129. The reversal of 140142002020103 is 301020200241041.

It is a cyclic number.

It is not a de Polignac number, because 140142002020103 - 2⁶ = 140142002020039 is a prime.

It is a super-2 number, since 2×140142002020103² (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 (140142002820103) 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 15 ways as a sum of consecutive naturals, for example, 3367886768 + ... + 3367928378.

It is an arithmetic number, because the mean of its divisors is an integer number (8997769230666).

Almost surely, 2^{140142002020103} is an apocalyptic number.

140142002020103 is a deficient number, since it is larger than the sum of its proper divisors (3822305670553).

140142002020103 is a wasteful number, since it uses less digits than its factorization.

140142002020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61394.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140142002020103 its reverse (301020200241041), we get a palindrome (441162202261144).

The spelling of 140142002020103 in words is "one hundred forty trillion, one hundred forty-two billion, two million, twenty thousand, one hundred three".