2140120233203 has 4 divisors (see below), whose sum is σ = 2140243536480. Its totient is φ = 2139996929928.

The previous prime is 2140120233187. The next prime is 2140120233221. The reversal of 2140120233203 is 3023320210412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2140120233203 - 2⁴ = 2140120233187 is a prime.

It is a super-2 number, since 2×2140120233203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140120233233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61625600 + ... + 61660317.

It is an arithmetic number, because the mean of its divisors is an integer number (535060884120).

Almost surely, 2^{2140120233203} is an apocalyptic number.

2140120233203 is a deficient number, since it is larger than the sum of its proper divisors (123303277).

2140120233203 is a wasteful number, since it uses less digits than its factorization.

2140120233203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123303276.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2140120233203 its reverse (3023320210412), we get a palindrome (5163440443615).

The spelling of 2140120233203 in words is "two trillion, one hundred forty billion, one hundred twenty million, two hundred thirty-three thousand, two hundred three".