30012112022 has 8 divisors (see below), whose sum is σ = 45193336776. Its totient is φ = 14947666432.

The previous prime is 30012112019. The next prime is 30012112027. The reversal of 30012112022 is 22021121003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30012111988 and 30012112006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012112027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29194148 + ... + 29195175.

It is an arithmetic number, because the mean of its divisors is an integer number (5649167097).

Almost surely, 2^30012112022 is an apocalyptic number.

30012112022 is a deficient number, since it is larger than the sum of its proper divisors (15181224754).

30012112022 is a wasteful number, since it uses less digits than its factorization.

30012112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58389582.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 30012112022 its reverse (22021121003), we get a palindrome (52033233025).

The spelling of 30012112022 in words is "thirty billion, twelve million, one hundred twelve thousand, twenty-two".