2103232131011 has 8 divisors (see below), whose sum is σ = 2294547598848. Its totient is φ = 1911935421000.

The previous prime is 2103232131001. The next prime is 2103232131029. The reversal of 2103232131011 is 1101312323012.

It is a happy number.

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

It is not a de Polignac number, because 2103232131011 - 2²² = 2103227936707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103232131001) 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, 4454495 + ... + 4903976.

It is an arithmetic number, because the mean of its divisors is an integer number (286818449856).

Almost surely, 2^{2103232131011} is an apocalyptic number.

2103232131011 is a deficient number, since it is larger than the sum of its proper divisors (191315467837).

2103232131011 is a wasteful number, since it uses less digits than its factorization.

2103232131011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378913.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2103232131011 its reverse (1101312323012), we get a palindrome (3204544454023).

The spelling of 2103232131011 in words is "two trillion, one hundred three billion, two hundred thirty-two million, one hundred thirty-one thousand, eleven".