110101020001 has 8 divisors (see below), whose sum is σ = 125852025600. Its totient is φ = 94355586528.

The previous prime is 110101019983. The next prime is 110101020031. The reversal of 110101020001 is 100020101011.

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

It is not a de Polignac number, because 110101020001 - 2¹⁵ = 110100987233 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (110101020031) 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, 1350601 + ... + 1429798.

It is an arithmetic number, because the mean of its divisors is an integer number (15731503200).

Almost surely, 2^110101020001 is an apocalyptic number.

It is an amenable number.

110101020001 is a deficient number, since it is larger than the sum of its proper divisors (15751005599).

110101020001 is an equidigital number, since it uses as much as digits as its factorization.

110101020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786063.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 110101020001 its reverse (100020101011), we get a palindrome (210121121012).

The spelling of 110101020001 in words is "one hundred ten billion, one hundred one million, twenty thousand, one".