2331452101 has 4 divisors (see below), whose sum is σ = 2543402304. Its totient is φ = 2119501900.

The previous prime is 2331452087. The next prime is 2331452107. The reversal of 2331452101 is 1012541332.

It is a happy number.

2331452101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2331452101 - 2¹³ = 2331443909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331452107) 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, 105975085 + ... + 105975106.

It is an arithmetic number, because the mean of its divisors is an integer number (635850576).

Almost surely, 2^2331452101 is an apocalyptic number.

It is an amenable number.

2331452101 is a deficient number, since it is larger than the sum of its proper divisors (211950203).

2331452101 is a wasteful number, since it uses less digits than its factorization.

2331452101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211950202.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2331452101 is about 48285.1126228365. The cubic root of 2331452101 is about 1325.9958529324.

Adding to 2331452101 its reverse (1012541332), we get a palindrome (3343993433).

The spelling of 2331452101 in words is "two billion, three hundred thirty-one million, four hundred fifty-two thousand, one hundred one".