1010511100011 has 8 divisors (see below), whose sum is σ = 1539826438144. Its totient is φ = 577434914280.

The previous prime is 1010511100009. The next prime is 1010511100019. The reversal of 1010511100011 is 1100011150101.

It is a happy number.

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

It is not a de Polignac number, because 1010511100011 - 2¹ = 1010511100009 is a prime.

It is a super-2 number, since 2×1010511100011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1010511100011.

It is not an unprimeable number, because it can be changed into a prime (1010511100019) 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 7 ways as a sum of consecutive naturals, for example, 24059788075 + ... + 24059788116.

It is an arithmetic number, because the mean of its divisors is an integer number (192478304768).

Almost surely, 2^{1010511100011} is an apocalyptic number.

1010511100011 is a deficient number, since it is larger than the sum of its proper divisors (529315338133).

1010511100011 is an equidigital number, since it uses as much as digits as its factorization.

1010511100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48119576201.

The product of its (nonzero) digits is 5, while the sum is 12.

Adding to 1010511100011 its reverse (1100011150101), we get a palindrome (2110522250112).

The spelling of 1010511100011 in words is "one trillion, ten billion, five hundred eleven million, one hundred thousand, eleven".