3023023142 has 4 divisors (see below), whose sum is σ = 4534534716. Its totient is φ = 1511511570.

The previous prime is 3023023141. The next prime is 3023023151. The reversal of 3023023142 is 2413203203.

3023023142 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 an emirpimes, since its reverse is a distinct semiprime: 2413203203 = 47 ⋅51344749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023023141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755755784 + ... + 755755787.

It is an arithmetic number, because the mean of its divisors is an integer number (1133633679).

Almost surely, 2^3023023142 is an apocalyptic number.

3023023142 is a deficient number, since it is larger than the sum of its proper divisors (1511511574).

3023023142 is a wasteful number, since it uses less digits than its factorization.

3023023142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511511573.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3023023142 is about 54982.0256265627. The cubic root of 3023023142 is about 1445.9296296485.

Adding to 3023023142 its reverse (2413203203), we get a palindrome (5436226345).

The spelling of 3023023142 in words is "three billion, twenty-three million, twenty-three thousand, one hundred forty-two".