1010510106011 has 4 divisors (see below), whose sum is σ = 1154868692592. Its totient is φ = 866151519432.

The previous prime is 1010510105981. The next prime is 1010510106029. The reversal of 1010510106011 is 1106010150101.

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

It is a cyclic number.

It is not a de Polignac number, because 1010510106011 - 2¹⁴ = 1010510089627 is a prime.

It is a super-2 number, since 2×1010510106011² (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 (1010510106071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72179293280 + ... + 72179293293.

It is an arithmetic number, because the mean of its divisors is an integer number (288717173148).

Almost surely, 2^{1010510106011} is an apocalyptic number.

1010510106011 is a deficient number, since it is larger than the sum of its proper divisors (144358586581).

1010510106011 is an equidigital number, since it uses as much as digits as its factorization.

1010510106011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144358586580.

The product of its (nonzero) digits is 30, while the sum is 17.

Adding to 1010510106011 its reverse (1106010150101), we get a palindrome (2116520256112).

The spelling of 1010510106011 in words is "one trillion, ten billion, five hundred ten million, one hundred six thousand, eleven".