1010501105001 has 8 divisors (see below), whose sum is σ = 1347400170240. Its totient is φ = 673634721552.

The previous prime is 1010501104997. The next prime is 1010501105059. The reversal of 1010501105001 is 1005011050101.

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

It is not a de Polignac number, because 1010501105001 - 2² = 1010501104997 is a prime.

It is a super-2 number, since 2×1010501105001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010501105501) 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, 8098210 + ... + 8222043.

It is an arithmetic number, because the mean of its divisors is an integer number (168425021280).

Almost surely, 2^{1010501105001} is an apocalyptic number.

It is an amenable number.

1010501105001 is a deficient number, since it is larger than the sum of its proper divisors (336899065239).

1010501105001 is a wasteful number, since it uses less digits than its factorization.

1010501105001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16340895.

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 1010501105001 its reverse (1005011050101), we get a palindrome (2015512155102).

The spelling of 1010501105001 in words is "one trillion, ten billion, five hundred one million, one hundred five thousand, one".