23303321021134 has 32 divisors (see below), whose sum is σ = 43600687932672. Its totient is φ = 9074955312000.

The previous prime is 23303321021111. The next prime is 23303321021179. The reversal of 23303321021134 is 43112012330332.

It is a super-2 number, since 2×23303321021134² (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 15 ways as a sum of consecutive naturals, for example, 35176347 + ... + 35832694.

It is an arithmetic number, because the mean of its divisors is an integer number (1362521497896).

Almost surely, 2^{23303321021134} is an apocalyptic number.

23303321021134 is a deficient number, since it is larger than the sum of its proper divisors (20297366911538).

23303321021134 is a wasteful number, since it uses less digits than its factorization.

23303321021134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71011192.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23303321021134 its reverse (43112012330332), we get a palindrome (66415333351466).

The spelling of 23303321021134 in words is "twenty-three trillion, three hundred three billion, three hundred twenty-one million, twenty-one thousand, one hundred thirty-four".