30201020233022 has 4 divisors (see below), whose sum is σ = 45301530349536. Its totient is φ = 15100510116510.

The previous prime is 30201020232983. The next prime is 30201020233073. The reversal of 30201020233022 is 22033202010203.

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 = 30201020232985 and 30201020233003.

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, 7550255058254 + ... + 7550255058257.

It is an arithmetic number, because the mean of its divisors is an integer number (11325382587384).

Almost surely, 2^{30201020233022} is an apocalyptic number.

30201020233022 is a deficient number, since it is larger than the sum of its proper divisors (15100510116514).

30201020233022 is a wasteful number, since it uses less digits than its factorization.

30201020233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15100510116513.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30201020233022 its reverse (22033202010203), we get a palindrome (52234222243225).

The spelling of 30201020233022 in words is "thirty trillion, two hundred one billion, twenty million, two hundred thirty-three thousand, twenty-two".