23430402042022 has 8 divisors (see below), whose sum is σ = 35145629739000. Its totient is φ = 11715192129024.

The previous prime is 23430402042011. The next prime is 23430402042023. The reversal of 23430402042022 is 22024020403432.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23430402042023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424872 + ... + 6858667.

It is an arithmetic number, because the mean of its divisors is an integer number (4393203717375).

Almost surely, 2^{23430402042022} is an apocalyptic number.

23430402042022 is a deficient number, since it is larger than the sum of its proper divisors (11715227696978).

23430402042022 is a wasteful number, since it uses less digits than its factorization.

23430402042022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8891990.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 23430402042022 its reverse (22024020403432), we get a palindrome (45454422445454).

The spelling of 23430402042022 in words is "twenty-three trillion, four hundred thirty billion, four hundred two million, forty-two thousand, twenty-two".