101110101110001 has 6 divisors (see below), whose sum is σ = 146047923825570. Its totient is φ = 67406734073328.

The previous prime is 101110101109903. The next prime is 101110101110003. The reversal of 101110101110001 is 100011101011101.

It can be written as a sum of positive squares in only one way, i.e., 101103045110001 + 7056000000 = 10055001^2 + 84000^2 .

It is not a de Polignac number, because 101110101110001 - 2⁹ = 101110101109489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 11234455678889 = 101110101110001 / (1 + 0 + 1 + 1 + 1 + 0 + 1 + 0 + 1 + 1 + 1 + 0 + 0 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (101110101110003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5617227839436 + ... + 5617227839453.

It is an arithmetic number, because the mean of its divisors is an integer number (24341320637595).

Almost surely, 2^{101110101110001} is an apocalyptic number.

It is an amenable number.

101110101110001 is a deficient number, since it is larger than the sum of its proper divisors (44937822715569).

101110101110001 is a wasteful number, since it uses less digits than its factorization.

101110101110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11234455678895 (or 11234455678892 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 101110101110001 its reverse (100011101011101), we get a palindrome (201121202121102).

The spelling of 101110101110001 in words is "one hundred one trillion, one hundred ten billion, one hundred one million, one hundred ten thousand, one".