2132120230203 has 16 divisors (see below), whose sum is σ = 2845793355776. Its totient is φ = 1419931036800.

The previous prime is 2132120230183. The next prime is 2132120230223. The reversal of 2132120230203 is 3020320212312.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2132120230183) and next prime (2132120230223).

It is not a de Polignac number, because 2132120230203 - 2⁹ = 2132120229691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2132120230203.

It is not an unprimeable number, because it can be changed into a prime (2132120230223) 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, 11676003 + ... + 11857203.

It is an arithmetic number, because the mean of its divisors is an integer number (177862084736).

Almost surely, 2^{2132120230203} is an apocalyptic number.

2132120230203 is a deficient number, since it is larger than the sum of its proper divisors (713673125573).

2132120230203 is a wasteful number, since it uses less digits than its factorization.

2132120230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185274.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2132120230203 its reverse (3020320212312), we get a palindrome (5152440442515).

The spelling of 2132120230203 in words is "two trillion, one hundred thirty-two billion, one hundred twenty million, two hundred thirty thousand, two hundred three".