2403142101 has 40 divisors (see below), whose sum is σ = 3792856320. Its totient is φ = 1513868832.

The previous prime is 2403142081. The next prime is 2403142121. The reversal of 2403142101 is 1012413042.

2403142101 is a `hidden beast` number, since 240 + 3 + 1 + 421 + 0 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (2403142081) and next prime (2403142121).

It is not a de Polignac number, because 2403142101 - 2⁵ = 2403142069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403142121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 99520 + ... + 121286.

It is an arithmetic number, because the mean of its divisors is an integer number (94821408).

Almost surely, 2^2403142101 is an apocalyptic number.

It is an amenable number.

2403142101 is a deficient number, since it is larger than the sum of its proper divisors (1389714219).

2403142101 is a wasteful number, since it uses less digits than its factorization.

2403142101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21855 (or 21846 counting only the distinct ones).

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

The square root of 2403142101 is about 49021.8533003394. The cubic root of 2403142101 is about 1339.4499303498.

Adding to 2403142101 its reverse (1012413042), we get a palindrome (3415555143).

The spelling of 2403142101 in words is "two billion, four hundred three million, one hundred forty-two thousand, one hundred one".