30022121301292 has 48 divisors (see below), whose sum is σ = 53763846428320. Its totient is φ = 14664458764800.

The previous prime is 30022121301281. The next prime is 30022121301311. The reversal of 30022121301292 is 29210312122003.

It is a self number, because there is not a number n which added to its sum of digits gives 30022121301292.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87208759 + ... + 87552337.

Almost surely, 2^{30022121301292} is an apocalyptic number.

It is an amenable number.

30022121301292 is a deficient number, since it is larger than the sum of its proper divisors (23741725127028).

30022121301292 is a wasteful number, since it uses less digits than its factorization.

30022121301292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346082 (or 346080 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 30022121301292 its reverse (29210312122003), we get a palindrome (59232433423295).

The spelling of 30022121301292 in words is "thirty trillion, twenty-two billion, one hundred twenty-one million, three hundred one thousand, two hundred ninety-two".