23013020230141 has 4 divisors (see below), whose sum is σ = 23806572651900. Its totient is φ = 22219467808384.

The previous prime is 23013020230139. The next prime is 23013020230153. The reversal of 23013020230141 is 14103202031032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12699095289241 + 10313924940900 = 3563579^2 + 3211530^2 .

It is a cyclic number.

It is not a de Polignac number, because 23013020230141 - 2¹ = 23013020230139 is a prime.

It is a super-2 number, since 2×23013020230141² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23013020233141) 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, 396776210836 + ... + 396776210893.

It is an arithmetic number, because the mean of its divisors is an integer number (5951643162975).

Almost surely, 2^{23013020230141} is an apocalyptic number.

It is an amenable number.

23013020230141 is a deficient number, since it is larger than the sum of its proper divisors (793552421759).

23013020230141 is an equidigital number, since it uses as much as digits as its factorization.

23013020230141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793552421758.

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

Adding to 23013020230141 its reverse (14103202031032), we get a palindrome (37116222261173).

The spelling of 23013020230141 in words is "twenty-three trillion, thirteen billion, twenty million, two hundred thirty thousand, one hundred forty-one".