23111320003042 has 16 divisors (see below), whose sum is σ = 36572830884000. Its totient is φ = 10923085474560.

The previous prime is 23111320002983. The next prime is 23111320003063. The reversal of 23111320003042 is 24030002311132.

It is a super-2 number, since 2×23111320003042² (a number of 28 digits) contains 22 as substring.

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, 677257584 + ... + 677291707.

It is an arithmetic number, because the mean of its divisors is an integer number (2285801930250).

Almost surely, 2^{23111320003042} is an apocalyptic number.

23111320003042 is a deficient number, since it is larger than the sum of its proper divisors (13461510880958).

23111320003042 is a wasteful number, since it uses less digits than its factorization.

23111320003042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354549761.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23111320003042 its reverse (24030002311132), we get a palindrome (47141322314174).

The spelling of 23111320003042 in words is "twenty-three trillion, one hundred eleven billion, three hundred twenty million, three thousand, forty-two".