20130140212023 has 8 divisors (see below), whose sum is σ = 26860413169408. Its totient is φ = 13409980364664.

The previous prime is 20130140212009. The next prime is 20130140212079. The reversal of 20130140212023 is 32021204103102.

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

It is not a de Polignac number, because 20130140212023 - 2⁶ = 20130140211959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130140212003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2528272861 + ... + 2528280822.

It is an arithmetic number, because the mean of its divisors is an integer number (3357551646176).

Almost surely, 2^{20130140212023} is an apocalyptic number.

20130140212023 is a deficient number, since it is larger than the sum of its proper divisors (6730272957385).

20130140212023 is a wasteful number, since it uses less digits than its factorization.

20130140212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056555013.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20130140212023 its reverse (32021204103102), we get a palindrome (52151344315125).

The spelling of 20130140212023 in words is "twenty trillion, one hundred thirty billion, one hundred forty million, two hundred twelve thousand, twenty-three".