30223142041015 has 32 divisors (see below), whose sum is σ = 45655960237056. Its totient is φ = 18657483701760.

The previous prime is 30223142041013. The next prime is 30223142041033. The reversal of 30223142041015 is 51014024132203.

It is not a de Polignac number, because 30223142041015 - 2¹ = 30223142041013 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 (30223142041013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381036402 + ... + 381115711.

It is an arithmetic number, because the mean of its divisors is an integer number (1426748757408).

Almost surely, 2^{30223142041015} is an apocalyptic number.

30223142041015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30223142041015 is a deficient number, since it is larger than the sum of its proper divisors (15432818196041).

30223142041015 is a wasteful number, since it uses less digits than its factorization.

30223142041015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762152239.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 30223142041015 its reverse (51014024132203), we get a palindrome (81237166173218).

The spelling of 30223142041015 in words is "thirty trillion, two hundred twenty-three billion, one hundred forty-two million, forty-one thousand, fifteen".