20112023001130 has 8 divisors (see below), whose sum is σ = 36201641402052. Its totient is φ = 8044809200448.

The previous prime is 20112023001121. The next prime is 20112023001137. The reversal of 20112023001130 is 3110032021102.

It can be written as a sum of positive squares in 2 ways, for example, as 19420758796201 + 691264204929 = 4406899^2 + 831423^2 .

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

It is not an unprimeable number, because it can be changed into a prime (20112023001137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005601150047 + ... + 1005601150066.

Almost surely, 2^{20112023001130} is an apocalyptic number.

20112023001130 is a deficient number, since it is larger than the sum of its proper divisors (16089618400922).

20112023001130 is a wasteful number, since it uses less digits than its factorization.

20112023001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011202300120.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20112023001130 its reverse (3110032021102), we get a palindrome (23222055022232).

The spelling of 20112023001130 in words is "twenty trillion, one hundred twelve billion, twenty-three million, one thousand, one hundred thirty".