10123201640324 has 12 divisors (see below), whose sum is σ = 17749605950748. Its totient is φ = 5051885654400.

The previous prime is 10123201640291. The next prime is 10123201640333. The reversal of 10123201640324 is 42304610232101.

It can be written as a sum of positive squares in 2 ways, for example, as 6662180454400 + 3461021185924 = 2581120^2 + 1860382^2 .

It is a super-2 number, since 2×10123201640324² (a number of 27 digits) contains 22 as substring.

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, 2428789097 + ... + 2428793264.

It is an arithmetic number, because the mean of its divisors is an integer number (1479133829229).

Almost surely, 2^{10123201640324} is an apocalyptic number.

It is an amenable number.

10123201640324 is a deficient number, since it is larger than the sum of its proper divisors (7626404310424).

10123201640324 is a wasteful number, since it uses less digits than its factorization.

10123201640324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857582886 (or 4857582884 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10123201640324 its reverse (42304610232101), we get a palindrome (52427811872425).

The spelling of 10123201640324 in words is "ten trillion, one hundred twenty-three billion, two hundred one million, six hundred forty thousand, three hundred twenty-four".