30230100054 has 48 divisors (see below), whose sum is σ = 81660533760. Its totient is φ = 7851973680.

The previous prime is 30230100053. The next prime is 30230100067. The reversal of 30230100054 is 45000103203.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230100053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10904134 + ... + 10906905.

It is an arithmetic number, because the mean of its divisors is an integer number (1701261120).

Almost surely, 2^30230100054 is an apocalyptic number.

30230100054 is an abundant number, since it is smaller than the sum of its proper divisors (51430433706).

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

30230100054 is a wasteful number, since it uses less digits than its factorization.

30230100054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21811065 (or 21811062 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 30230100054 its reverse (45000103203), we get a palindrome (75230203257).

The spelling of 30230100054 in words is "thirty billion, two hundred thirty million, one hundred thousand, fifty-four".