23220004133354 has 16 divisors (see below), whose sum is σ = 39806974162368. Its totient is φ = 9951117145152.

The previous prime is 23220004133341. The next prime is 23220004133363. The reversal of 23220004133354 is 45333140002232.

It is a self number, because there is not a number n which added to its sum of digits gives 23220004133354.

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, 25638812 + ... + 26529015.

It is an arithmetic number, because the mean of its divisors is an integer number (2487935885148).

Almost surely, 2^{23220004133354} is an apocalyptic number.

23220004133354 is a deficient number, since it is larger than the sum of its proper divisors (16586970029014).

23220004133354 is a wasteful number, since it uses less digits than its factorization.

23220004133354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52199629.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 23220004133354 its reverse (45333140002232), we get a palindrome (68553144135586).

The spelling of 23220004133354 in words is "twenty-three trillion, two hundred twenty billion, four million, one hundred thirty-three thousand, three hundred fifty-four".