30201022222022 has 4 divisors (see below), whose sum is σ = 45301533333036. Its totient is φ = 15100511111010.

The previous prime is 30201022221941. The next prime is 30201022222027. The reversal of 30201022222022 is 22022222010203.

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 = 30201022221985 and 30201022222003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201022222027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7550255555504 + ... + 7550255555507.

It is an arithmetic number, because the mean of its divisors is an integer number (11325383333259).

Almost surely, 2^{30201022222022} is an apocalyptic number.

30201022222022 is a deficient number, since it is larger than the sum of its proper divisors (15100511111014).

30201022222022 is a wasteful number, since it uses less digits than its factorization.

30201022222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15100511111013.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30201022222022 its reverse (22022222010203), we get a palindrome (52223244232225).

The spelling of 30201022222022 in words is "thirty trillion, two hundred one billion, twenty-two million, two hundred twenty-two thousand, twenty-two".