2122131032203 has 32 divisors (see below), whose sum is σ = 2614603622400. Its totient is φ = 1677282080256.

The previous prime is 2122131032117. The next prime is 2122131032227. The reversal of 2122131032203 is 3022301312212.

It is a cyclic number.

It is not a de Polignac number, because 2122131032203 - 2¹³ = 2122131024011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122131032303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 689225818 + ... + 689228896.

It is an arithmetic number, because the mean of its divisors is an integer number (81706363200).

Almost surely, 2^{2122131032203} is an apocalyptic number.

2122131032203 is a deficient number, since it is larger than the sum of its proper divisors (492472590197).

2122131032203 is a wasteful number, since it uses less digits than its factorization.

2122131032203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8611.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2122131032203 its reverse (3022301312212), we get a palindrome (5144432344415).

The spelling of 2122131032203 in words is "two trillion, one hundred twenty-two billion, one hundred thirty-one million, thirty-two thousand, two hundred three".