30453242022 has 24 divisors (see below), whose sum is σ = 75408028176. Its totient is φ = 8700926256.

The previous prime is 30453242011. The next prime is 30453242129. The reversal of 30453242022 is 22024235403.

It is a happy number.

30453242022 is a `hidden beast` number, since 3 + 0 + 453 + 2 + 4 + 202 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120846073 + ... + 120846324.

It is an arithmetic number, because the mean of its divisors is an integer number (3142001174).

Almost surely, 2^30453242022 is an apocalyptic number.

30453242022 is an abundant number, since it is smaller than the sum of its proper divisors (44954786154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30453242022 is a wasteful number, since it uses less digits than its factorization.

30453242022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241692412 (or 241692409 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 30453242022 its reverse (22024235403), we get a palindrome (52477477425).

The spelling of 30453242022 in words is "thirty billion, four hundred fifty-three million, two hundred forty-two thousand, twenty-two".