30213303141 has 32 divisors (see below), whose sum is σ = 46746851328. Its totient is φ = 16999646400.

The previous prime is 30213303077. The next prime is 30213303181. The reversal of 30213303141 is 14130331203.

It is not a de Polignac number, because 30213303141 - 2⁶ = 30213303077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213303181) 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, 5643616 + ... + 5648966.

It is an arithmetic number, because the mean of its divisors is an integer number (1460839104).

Almost surely, 2^30213303141 is an apocalyptic number.

It is an amenable number.

30213303141 is a deficient number, since it is larger than the sum of its proper divisors (16533548187).

30213303141 is a wasteful number, since it uses less digits than its factorization.

30213303141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9441.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30213303141 its reverse (14130331203), we get a palindrome (44343634344).

The spelling of 30213303141 in words is "thirty billion, two hundred thirteen million, three hundred three thousand, one hundred forty-one".