2120141403 has 24 divisors (see below), whose sum is σ = 3281954208. Its totient is φ = 1315429632.

The previous prime is 2120141393. The next prime is 2120141411. The reversal of 2120141403 is 3041410212.

2120141403 is a `hidden beast` number, since 2 + 120 + 141 + 403 = 666.

It is not a de Polignac number, because 2120141403 - 2⁵ = 2120141371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120141453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130750 + ... + 146067.

It is an arithmetic number, because the mean of its divisors is an integer number (136748092).

Almost surely, 2^2120141403 is an apocalyptic number.

2120141403 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2120141403 is a deficient number, since it is larger than the sum of its proper divisors (1161812805).

2120141403 is a wasteful number, since it uses less digits than its factorization.

2120141403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276883 (or 276880 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2120141403 is about 46044.9932457374. The cubic root of 2120141403 is about 1284.6602185194.

Adding to 2120141403 its reverse (3041410212), we get a palindrome (5161551615).

The spelling of 2120141403 in words is "two billion, one hundred twenty million, one hundred forty-one thousand, four hundred three".