30022111121 has 8 divisors (see below), whose sum is σ = 30431566464. Its totient is φ = 29614924800.

The previous prime is 30022111103. The next prime is 30022111127. The reversal of 30022111121 is 12111122003.

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

It is a cyclic number.

It is not a de Polignac number, because 30022111121 - 2¹⁴ = 30022094737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30022111096 and 30022111105.

It is not an unprimeable number, because it can be changed into a prime (30022111127) 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, 540605 + ... + 593546.

It is an arithmetic number, because the mean of its divisors is an integer number (3803945808).

Almost surely, 2^30022111121 is an apocalyptic number.

It is an amenable number.

30022111121 is a deficient number, since it is larger than the sum of its proper divisors (409455343).

30022111121 is a wasteful number, since it uses less digits than its factorization.

30022111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134511.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 30022111121 its reverse (12111122003), we get a palindrome (42133233124).

The spelling of 30022111121 in words is "thirty billion, twenty-two million, one hundred eleven thousand, one hundred twenty-one".