10140420401501 has 16 divisors (see below), whose sum is σ = 11001626294400. Its totient is φ = 9290842682688.

The previous prime is 10140420401483. The next prime is 10140420401519. The reversal of 10140420401501 is 10510402404101.

It is an interprime number because it is at equal distance from previous prime (10140420401483) and next prime (10140420401519).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10140420401501 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 (10140420401101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6978320 + ... + 8305286.

It is an arithmetic number, because the mean of its divisors is an integer number (687601643400).

Almost surely, 2^{10140420401501} is an apocalyptic number.

It is an amenable number.

10140420401501 is a deficient number, since it is larger than the sum of its proper divisors (861205892899).

10140420401501 is a wasteful number, since it uses less digits than its factorization.

10140420401501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331348.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 10140420401501 its reverse (10510402404101), we get a palindrome (20650822805602).

The spelling of 10140420401501 in words is "ten trillion, one hundred forty billion, four hundred twenty million, four hundred one thousand, five hundred one".