20230030121 has 8 divisors (see below), whose sum is σ = 24125253504. Its totient is φ = 16586111520.

The previous prime is 20230030109. The next prime is 20230030123. The reversal of 20230030121 is 12103003202.

It is a happy number.

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 20230030121 - 2¹⁴ = 20230013737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20230030096 and 20230030105.

It is not an unprimeable number, because it can be changed into a prime (20230030123) 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, 62826020 + ... + 62826341.

It is an arithmetic number, because the mean of its divisors is an integer number (3015656688).

Almost surely, 2^20230030121 is an apocalyptic number.

It is an amenable number.

20230030121 is a deficient number, since it is larger than the sum of its proper divisors (3895223383).

20230030121 is a wasteful number, since it uses less digits than its factorization.

20230030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125652391.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20230030121 its reverse (12103003202), we get a palindrome (32333033323).

The spelling of 20230030121 in words is "twenty billion, two hundred thirty million, thirty thousand, one hundred twenty-one".