30054140102 has 24 divisors (see below), whose sum is σ = 52566638040. Its totient is φ = 12849587520.

The previous prime is 30054140099. The next prime is 30054140107. The reversal of 30054140102 is 20104145003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30054140107) 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, 324899 + ... + 407022.

It is an arithmetic number, because the mean of its divisors is an integer number (2190276585).

Almost surely, 2^30054140102 is an apocalyptic number.

30054140102 is a deficient number, since it is larger than the sum of its proper divisors (22512497938).

30054140102 is a wasteful number, since it uses less digits than its factorization.

30054140102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732356 (or 732349 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 30054140102 its reverse (20104145003), we get a palindrome (50158285105).

The spelling of 30054140102 in words is "thirty billion, fifty-four million, one hundred forty thousand, one hundred two".