2320320101 has 4 divisors (see below), whose sum is σ = 2531258304. Its totient is φ = 2109381900.

The previous prime is 2320320047. The next prime is 2320320161. The reversal of 2320320101 is 1010230232.

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 a de Polignac number, because none of the positive numbers 2^k-2320320101 is a prime.

It is a super-2 number, since 2×2320320101² = 10767770742209300402, 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 (2320320161) 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, 105469085 + ... + 105469106.

It is an arithmetic number, because the mean of its divisors is an integer number (632814576).

Almost surely, 2^2320320101 is an apocalyptic number.

It is an amenable number.

2320320101 is a deficient number, since it is larger than the sum of its proper divisors (210938203).

2320320101 is a wasteful number, since it uses less digits than its factorization.

2320320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210938202.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2320320101 is about 48169.7010682026. The cubic root of 2320320101 is about 1323.8820713580.

Adding to 2320320101 its reverse (1010230232), we get a palindrome (3330550333).

The spelling of 2320320101 in words is "two billion, three hundred twenty million, three hundred twenty thousand, one hundred one".