30200223022 has 4 divisors (see below), whose sum is σ = 45300334536. Its totient is φ = 15100111510.

The previous prime is 30200223017. The next prime is 30200223049. The reversal of 30200223022 is 22032200203.

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

It is a junction number, because it is equal to n+sod(n) for n = 30200222987 and 30200223005.

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, 7550055754 + ... + 7550055757.

It is an arithmetic number, because the mean of its divisors is an integer number (11325083634).

Almost surely, 2^30200223022 is an apocalyptic number.

30200223022 is a deficient number, since it is larger than the sum of its proper divisors (15100111514).

30200223022 is a wasteful number, since it uses less digits than its factorization.

30200223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15100111513.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30200223022 its reverse (22032200203), we get a palindrome (52232423225).

The spelling of 30200223022 in words is "thirty billion, two hundred million, two hundred twenty-three thousand, twenty-two".