30022201121 has 8 divisors (see below), whose sum is σ = 32822235264. Its totient is φ = 27233957520.

The previous prime is 30022201081. The next prime is 30022201141. The reversal of 30022201121 is 12110222003.

It is a happy number.

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

It is not a de Polignac number, because 30022201121 - 2¹⁸ = 30021938977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30022201096 and 30022201105.

It is not an unprimeable number, because it can be changed into a prime (30022201141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2942306 + ... + 2952491.

It is an arithmetic number, because the mean of its divisors is an integer number (4102779408).

Almost surely, 2^30022201121 is an apocalyptic number.

It is an amenable number.

30022201121 is a deficient number, since it is larger than the sum of its proper divisors (2800034143).

30022201121 is a wasteful number, since it uses less digits than its factorization.

30022201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5895271.

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

Adding to 30022201121 its reverse (12110222003), we get a palindrome (42132423124).

The spelling of 30022201121 in words is "thirty billion, twenty-two million, two hundred one thousand, one hundred twenty-one".