1010106555001 has 4 divisors (see below), whose sum is σ = 1012505858404. Its totient is φ = 1007707251600.

The previous prime is 1010106554981. The next prime is 1010106555011. The reversal of 1010106555001 is 1005556010101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50929205625 + 959177349376 = 225675^2 + 979376^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010106555001 - 2¹⁵ = 1010106522233 is a prime.

It is a super-2 number, since 2×1010106555001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010106555011) 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, 1199651070 + ... + 1199651911.

It is an arithmetic number, because the mean of its divisors is an integer number (253126464601).

Almost surely, 2^{1010106555001} is an apocalyptic number.

It is an amenable number.

1010106555001 is a deficient number, since it is larger than the sum of its proper divisors (2399303403).

1010106555001 is an equidigital number, since it uses as much as digits as its factorization.

1010106555001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399303402.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 1010106555001 in words is "one trillion, ten billion, one hundred six million, five hundred fifty-five thousand, one".