11111010000101 has 8 divisors (see below), whose sum is σ = 12241112728608. Its totient is φ = 10000909090000.

The previous prime is 11111010000067. The next prime is 11111010000109. The reversal of 11111010000101 is 10100001011111.

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 11111010000101 - 2⁴² = 6712963488997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111010000109) 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, 5000453435 + ... + 5000455656.

It is an arithmetic number, because the mean of its divisors is an integer number (1530139091076).

Almost surely, 2^{11111010000101} is an apocalyptic number.

11111010000101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11111010000101 is a deficient number, since it is larger than the sum of its proper divisors (1130102728507).

11111010000101 is a wasteful number, since it uses less digits than its factorization.

11111010000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000909203.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11111010000101 its reverse (10100001011111), we get a palindrome (21211011011212).

It can be divided in two parts, 1111 and 1010000101, that multiplied together give a palindrome (1122110112211).

The spelling of 11111010000101 in words is "eleven trillion, one hundred eleven billion, ten million, one hundred one", and thus it is an aban number.