30222443102 has 8 divisors (see below), whose sum is σ = 46387936056. Its totient is φ = 14759797752.

The previous prime is 30222443099. The next prime is 30222443117. The reversal of 30222443102 is 20134422203.

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, 175711793 + ... + 175711964.

It is an arithmetic number, because the mean of its divisors is an integer number (5798492007).

Almost surely, 2^30222443102 is an apocalyptic number.

30222443102 is a deficient number, since it is larger than the sum of its proper divisors (16165492954).

30222443102 is a wasteful number, since it uses less digits than its factorization.

30222443102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351423802.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30222443102 its reverse (20134422203), we get a palindrome (50356865305).

The spelling of 30222443102 in words is "thirty billion, two hundred twenty-two million, four hundred forty-three thousand, one hundred two".