100010110001011 has 8 divisors (see below), whose sum is σ = 114301103903744. Its totient is φ = 85720074931080.

The previous prime is 100010110000951. The next prime is 100010110001059. The reversal of 100010110001011 is 110100011010001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 100010110001011 - 2⁹ = 100010110000499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100010110000985 and 100010110001003.

It is not an unprimeable number, because it can be changed into a prime (100010110001411) 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, 239484675 + ... + 239901916.

It is an arithmetic number, because the mean of its divisors is an integer number (14287637987968).

Almost surely, 2^{100010110001011} is an apocalyptic number.

100010110001011 is a deficient number, since it is larger than the sum of its proper divisors (14290993902733).

100010110001011 is an equidigital number, since it uses as much as digits as its factorization.

100010110001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479416401.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 100010110001011 its reverse (110100011010001), we get a palindrome (210110121011012).

The spelling of 100010110001011 in words is "one hundred trillion, ten billion, one hundred ten million, one thousand, eleven".