23032021430342 has 16 divisors (see below), whose sum is σ = 34890612559632. Its totient is φ = 11401820647200.

The previous prime is 23032021430321. The next prime is 23032021430377. The reversal of 23032021430342 is 24303412023032.

It is a super-2 number, since 2×23032021430342² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13299293 + ... + 14931015.

It is an arithmetic number, because the mean of its divisors is an integer number (2180663284977).

Almost surely, 2^{23032021430342} is an apocalyptic number.

23032021430342 is a deficient number, since it is larger than the sum of its proper divisors (11858591129290).

23032021430342 is a wasteful number, since it uses less digits than its factorization.

23032021430342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701703.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23032021430342 its reverse (24303412023032), we get a palindrome (47335433453374).

The spelling of 23032021430342 in words is "twenty-three trillion, thirty-two billion, twenty-one million, four hundred thirty thousand, three hundred forty-two".