2103131222133 has 8 divisors (see below), whose sum is σ = 2824348884000. Its totient is φ = 1392000520848.

The previous prime is 2103131222123. The next prime is 2103131222141. The reversal of 2103131222133 is 3312221313012.

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

It is not a de Polignac number, because 2103131222133 - 2¹³ = 2103131213941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103131222123) 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, 2521739658 + ... + 2521740491.

It is an arithmetic number, because the mean of its divisors is an integer number (353043610500).

Almost surely, 2^{2103131222133} is an apocalyptic number.

It is an amenable number.

2103131222133 is a deficient number, since it is larger than the sum of its proper divisors (721217661867).

2103131222133 is a wasteful number, since it uses less digits than its factorization.

2103131222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5043480291.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2103131222133 its reverse (3312221313012), we get a palindrome (5415352535145).

The spelling of 2103131222133 in words is "two trillion, one hundred three billion, one hundred thirty-one million, two hundred twenty-two thousand, one hundred thirty-three".