30233425124 has 36 divisors (see below), whose sum is σ = 65167011756. Its totient is φ = 12194993664.

The previous prime is 30233425121. The next prime is 30233425127. The reversal of 30233425124 is 42152433203.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30233425121) and next prime (30233425127).

It can be written as a sum of positive squares in 2 ways, for example, as 14750102500 + 15483322624 = 121450^2 + 124432^2 .

It is not an unprimeable number, because it can be changed into a prime (30233425121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4533497 + ... + 4540160.

It is an arithmetic number, because the mean of its divisors is an integer number (1810194771).

Almost surely, 2^30233425124 is an apocalyptic number.

30233425124 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30233425124 is an abundant number, since it is smaller than the sum of its proper divisors (34933586632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30233425124 is a wasteful number, since it uses less digits than its factorization.

30233425124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9073692 (or 9073683 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 30233425124 its reverse (42152433203), we get a palindrome (72385858327).

The spelling of 30233425124 in words is "thirty billion, two hundred thirty-three million, four hundred twenty-five thousand, one hundred twenty-four".