11101142101 has 8 divisors (see below), whose sum is σ = 12730322304. Its totient is φ = 9482787600.

The previous prime is 11101142099. The next prime is 11101142113. The reversal of 11101142101 is 10124110111.

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 11101142101 - 2¹ = 11101142099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101142161) 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, 2704225 + ... + 2708326.

It is an arithmetic number, because the mean of its divisors is an integer number (1591290288).

Almost surely, 2^11101142101 is an apocalyptic number.

It is an amenable number.

11101142101 is a deficient number, since it is larger than the sum of its proper divisors (1629180203).

11101142101 is an equidigital number, since it uses as much as digits as its factorization.

11101142101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5412851.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11101142101 its reverse (10124110111), we get a palindrome (21225252212).

The spelling of 11101142101 in words is "eleven billion, one hundred one million, one hundred forty-two thousand, one hundred one".