2101112303401 has 8 divisors (see below), whose sum is σ = 2160732520800. Its totient is φ = 2042292357600.

The previous prime is 2101112303399. The next prime is 2101112303453. The reversal of 2101112303401 is 1043032111012.

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 2101112303401 - 2¹ = 2101112303399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101112303461) 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, 200062575 + ... + 200073076.

It is an arithmetic number, because the mean of its divisors is an integer number (270091565100).

Almost surely, 2^{2101112303401} is an apocalyptic number.

It is an amenable number.

2101112303401 is a deficient number, since it is larger than the sum of its proper divisors (59620217399).

2101112303401 is an equidigital number, since it uses as much as digits as its factorization.

2101112303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400135799.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2101112303401 its reverse (1043032111012), we get a palindrome (3144144414413).

The spelling of 2101112303401 in words is "two trillion, one hundred one billion, one hundred twelve million, three hundred three thousand, four hundred one".