10140101040221 has 8 divisors (see below), whose sum is σ = 10355938970880. Its totient is φ = 9924266905488.

The previous prime is 10140101040163. The next prime is 10140101040263. The reversal of 10140101040221 is 12204010104101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10140101040221 - 2³⁸ = 9865223133277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10140101040221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140101040521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4819775 + ... + 6596243.

It is an arithmetic number, because the mean of its divisors is an integer number (1294492371360).

Almost surely, 2^{10140101040221} is an apocalyptic number.

It is an amenable number.

10140101040221 is a deficient number, since it is larger than the sum of its proper divisors (215837930659).

10140101040221 is a wasteful number, since it uses less digits than its factorization.

10140101040221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897963.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10140101040221 its reverse (12204010104101), we get a palindrome (22344111144322).

The spelling of 10140101040221 in words is "ten trillion, one hundred forty billion, one hundred one million, forty thousand, two hundred twenty-one".