10122551540501 has 4 divisors (see below), whose sum is σ = 10125612490752. Its totient is φ = 10119490590252.

The previous prime is 10122551540449. The next prime is 10122551540537. The reversal of 10122551540501 is 10504515522101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10122551540501 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 (10122551540201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530470165 + ... + 1530476778.

It is an arithmetic number, because the mean of its divisors is an integer number (2531403122688).

Almost surely, 2^{10122551540501} is an apocalyptic number.

It is an amenable number.

10122551540501 is a deficient number, since it is larger than the sum of its proper divisors (3060950251).

10122551540501 is an equidigital number, since it uses as much as digits as its factorization.

10122551540501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060950250.

The product of its (nonzero) digits is 10000, while the sum is 32.

The spelling of 10122551540501 in words is "ten trillion, one hundred twenty-two billion, five hundred fifty-one million, five hundred forty thousand, five hundred one".