2320403101 has 4 divisors (see below), whose sum is σ = 2442529600. Its totient is φ = 2198276604.

The previous prime is 2320403051. The next prime is 2320403119. The reversal of 2320403101 is 1013040232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2320403101 - 2¹⁵ = 2320370333 is a prime.

It is a super-2 number, since 2×2320403101² = 10768541102260832402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320403201) 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, 61063221 + ... + 61063258.

It is an arithmetic number, because the mean of its divisors is an integer number (610632400).

Almost surely, 2^2320403101 is an apocalyptic number.

It is an amenable number.

2320403101 is a deficient number, since it is larger than the sum of its proper divisors (122126499).

2320403101 is a wasteful number, since it uses less digits than its factorization.

2320403101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122126498.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2320403101 is about 48170.5625979187. The cubic root of 2320403101 is about 1323.8978566659.

Adding to 2320403101 its reverse (1013040232), we get a palindrome (3333443333).

The spelling of 2320403101 in words is "two billion, three hundred twenty million, four hundred three thousand, one hundred one".