3120022221023 has 4 divisors (see below), whose sum is σ = 3120954409080. Its totient is φ = 3119090032968.

The previous prime is 3120022221013. The next prime is 3120022221059. The reversal of 3120022221023 is 3201222200213.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3120022221023 - 2⁸ = 3120022220767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3120022220986 and 3120022221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120022221013) 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, 466089008 + ... + 466095701.

It is an arithmetic number, because the mean of its divisors is an integer number (780238602270).

Almost surely, 2^{3120022221023} is an apocalyptic number.

3120022221023 is a deficient number, since it is larger than the sum of its proper divisors (932188057).

3120022221023 is an equidigital number, since it uses as much as digits as its factorization.

3120022221023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932188056.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 3120022221023 its reverse (3201222200213), we get a palindrome (6321244421236).

The spelling of 3120022221023 in words is "three trillion, one hundred twenty billion, twenty-two million, two hundred twenty-one thousand, twenty-three".