12023130010340 has 12 divisors (see below), whose sum is σ = 25248573021756. Its totient is φ = 4809252004128.

The previous prime is 12023130010223. The next prime is 12023130010351. The reversal of 12023130010340 is 4301003132021.

It can be written as a sum of positive squares in 2 ways, for example, as 8624829481636 + 3398300528704 = 2936806^2 + 1843448^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 601156500517 = 12023130010340 / (1 + 2 + 0 + 2 + 3 + 1 + 3 + 0 + 0 + 1 + 0 + 3 + 4 + 0).

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, 300578250239 + ... + 300578250278.

It is an arithmetic number, because the mean of its divisors is an integer number (2104047751813).

Almost surely, 2^{12023130010340} is an apocalyptic number.

12023130010340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12023130010340 is an abundant number, since it is smaller than the sum of its proper divisors (13225443011416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12023130010340 is a wasteful number, since it uses less digits than its factorization.

12023130010340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601156500526 (or 601156500524 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12023130010340 its reverse (4301003132021), we get a palindrome (16324133142361).

The spelling of 12023130010340 in words is "twelve trillion, twenty-three billion, one hundred thirty million, ten thousand, three hundred forty".