30223343102 has 4 divisors (see below), whose sum is σ = 45335014656. Its totient is φ = 15111671550.

The previous prime is 30223343099. The next prime is 30223343141. The reversal of 30223343102 is 20134332203.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×30223343102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7555835774 + ... + 7555835777.

It is an arithmetic number, because the mean of its divisors is an integer number (11333753664).

Almost surely, 2^30223343102 is an apocalyptic number.

30223343102 is a deficient number, since it is larger than the sum of its proper divisors (15111671554).

30223343102 is a wasteful number, since it uses less digits than its factorization.

30223343102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15111671553.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30223343102 its reverse (20134332203), we get a palindrome (50357675305).

The spelling of 30223343102 in words is "thirty billion, two hundred twenty-three million, three hundred forty-three thousand, one hundred two".