2321023051 has 8 divisors (see below), whose sum is σ = 2342795760. Its totient is φ = 2299272192.

The previous prime is 2321023037. The next prime is 2321023087. The reversal of 2321023051 is 1503201232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2321023051 - 2³¹ = 173539403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321023031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273691 + ... + 282043.

It is an arithmetic number, because the mean of its divisors is an integer number (292849470).

Almost surely, 2^2321023051 is an apocalyptic number.

2321023051 is a deficient number, since it is larger than the sum of its proper divisors (21772709).

2321023051 is a wasteful number, since it uses less digits than its factorization.

2321023051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10925.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2321023051 is about 48176.9971148057. The cubic root of 2321023051 is about 1324.0157496004.

Adding to 2321023051 its reverse (1503201232), we get a palindrome (3824224283).

The spelling of 2321023051 in words is "two billion, three hundred twenty-one million, twenty-three thousand, fifty-one".