1101043201101 has 8 divisors (see below), whose sum is σ = 1468078465440. Its totient is φ = 734018368752.

The previous prime is 1101043201087. The next prime is 1101043201109. The reversal of 1101043201101 is 1011023401011.

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

It is not a de Polignac number, because 1101043201101 - 2⁷ = 1101043200973 is a prime.

It is a super-2 number, since 2×1101043201101² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101043201109) 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, 2358310 + ... + 2786343.

It is an arithmetic number, because the mean of its divisors is an integer number (183509808180).

Almost surely, 2^{1101043201101} is an apocalyptic number.

It is an amenable number.

1101043201101 is a deficient number, since it is larger than the sum of its proper divisors (367035264339).

1101043201101 is an equidigital number, since it uses as much as digits as its factorization.

1101043201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215995.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1101043201101 its reverse (1011023401011), we get a palindrome (2112066602112).

The spelling of 1101043201101 in words is "one trillion, one hundred one billion, forty-three million, two hundred one thousand, one hundred one".