2101232111241 has 16 divisors (see below), whose sum is σ = 2814813167040. Its totient is φ = 1394246437440.

The previous prime is 2101232111189. The next prime is 2101232111273. The reversal of 2101232111241 is 1421112321012.

It is not a de Polignac number, because 2101232111241 - 2⁹ = 2101232110729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2101232119241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451155 + ... + 2099048.

It is an arithmetic number, because the mean of its divisors is an integer number (175925822940).

Almost surely, 2^{2101232111241} is an apocalyptic number.

It is an amenable number.

2101232111241 is a deficient number, since it is larger than the sum of its proper divisors (713581055799).

2101232111241 is a wasteful number, since it uses less digits than its factorization.

2101232111241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551496.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 2101232111241 its reverse (1421112321012), we get a palindrome (3522344432253).

The spelling of 2101232111241 in words is "two trillion, one hundred one billion, two hundred thirty-two million, one hundred eleven thousand, two hundred forty-one".