2023420421030 has 32 divisors (see below), whose sum is σ = 3646782259200. Its totient is φ = 808340820832.

The previous prime is 2023420421003. The next prime is 2023420421041. The reversal of 2023420421030 is 301240243202.

It is a junction number, because it is equal to n+sod(n) for n = 2023420420987 and 2023420421005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31723511 + ... + 31787229.

It is an arithmetic number, because the mean of its divisors is an integer number (113961945600).

Almost surely, 2^{2023420421030} is an apocalyptic number.

2023420421030 is a deficient number, since it is larger than the sum of its proper divisors (1623361838170).

2023420421030 is a wasteful number, since it uses less digits than its factorization.

2023420421030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67708.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2023420421030 its reverse (301240243202), we get a palindrome (2324660664232).

The spelling of 2023420421030 in words is "two trillion, twenty-three billion, four hundred twenty million, four hundred twenty-one thousand, thirty".