30502443242102 has 8 divisors (see below), whose sum is σ = 49273177544976. Its totient is φ = 14078050727112.

The previous prime is 30502443241987. The next prime is 30502443242123. The reversal of 30502443242102 is 20124234420503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586585446938 + ... + 586585446989.

It is an arithmetic number, because the mean of its divisors is an integer number (6159147193122).

Almost surely, 2^{30502443242102} is an apocalyptic number.

30502443242102 is a deficient number, since it is larger than the sum of its proper divisors (18770734302874).

30502443242102 is a wasteful number, since it uses less digits than its factorization.

30502443242102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173170893942.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 30502443242102 its reverse (20124234420503), we get a palindrome (50626677662605).

The spelling of 30502443242102 in words is "thirty trillion, five hundred two billion, four hundred forty-three million, two hundred forty-two thousand, one hundred two".