30121332022 has 8 divisors (see below), whose sum is σ = 45184575456. Its totient is φ = 15059806872.

The previous prime is 30121331983. The next prime is 30121332049. The reversal of 30121332022 is 22023312103.

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, 384813 + ... + 456424.

It is an arithmetic number, because the mean of its divisors is an integer number (5648071932).

Almost surely, 2^30121332022 is an apocalyptic number.

30121332022 is a deficient number, since it is larger than the sum of its proper divisors (15063243434).

30121332022 is a wasteful number, since it uses less digits than its factorization.

30121332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859142.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30121332022 its reverse (22023312103), we get a palindrome (52144644125).

The spelling of 30121332022 in words is "thirty billion, one hundred twenty-one million, three hundred thirty-two thousand, twenty-two".