23302021422342 has 64 divisors (see below), whose sum is σ = 51561471213504. Its totient is φ = 6973901660160.

The previous prime is 23302021422311. The next prime is 23302021422359. The reversal of 23302021422342 is 24322412020332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8029342 + ... + 10539182.

It is an arithmetic number, because the mean of its divisors is an integer number (805647987711).

Almost surely, 2^{23302021422342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23302021422342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25780735606752).

23302021422342 is an abundant number, since it is smaller than the sum of its proper divisors (28259449791162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23302021422342 is a wasteful number, since it uses less digits than its factorization.

23302021422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513113.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 23302021422342 its reverse (24322412020332), we get a palindrome (47624433442674).

The spelling of 23302021422342 in words is "twenty-three trillion, three hundred two billion, twenty-one million, four hundred twenty-two thousand, three hundred forty-two".