20023110024130 has 8 divisors (see below), whose sum is σ = 36041598043452. Its totient is φ = 8009244009648.

The previous prime is 20023110024103. The next prime is 20023110024271. The reversal of 20023110024130 is 3142001132002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19620975216249 + 402134807881 = 4429557^2 + 634141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20023110024098 and 20023110024107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001155501197 + ... + 1001155501216.

Almost surely, 2^{20023110024130} is an apocalyptic number.

20023110024130 is a deficient number, since it is larger than the sum of its proper divisors (16018488019322).

20023110024130 is a wasteful number, since it uses less digits than its factorization.

20023110024130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002311002420.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20023110024130 its reverse (3142001132002), we get a palindrome (23165111156132).

The spelling of 20023110024130 in words is "twenty trillion, twenty-three billion, one hundred ten million, twenty-four thousand, one hundred thirty".