3120220023 has 8 divisors (see below), whose sum is σ = 4160553600. Its totient is φ = 2080016568.

The previous prime is 3120220021. The next prime is 3120220087. The reversal of 3120220023 is 3200220213.

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

It is not a de Polignac number, because 3120220023 - 2¹ = 3120220021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3120219984 and 3120220011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120220021) 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, 66448 + ... + 103226.

It is an arithmetic number, because the mean of its divisors is an integer number (520069200).

Almost surely, 2^3120220023 is an apocalyptic number.

3120220023 is a deficient number, since it is larger than the sum of its proper divisors (1040333577).

3120220023 is a wasteful number, since it uses less digits than its factorization.

3120220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65061.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3120220023 is about 55858.9296621409. The cubic root of 3120220023 is about 1461.2630627152.

Adding to 3120220023 its reverse (3200220213), we get a palindrome (6320440236).

The spelling of 3120220023 in words is "three billion, one hundred twenty million, two hundred twenty thousand, twenty-three".