10123052657243 has 8 divisors (see below), whose sum is σ = 10225021818000. Its totient is φ = 10021248898848.

The previous prime is 10123052657239. The next prime is 10123052657281. The reversal of 10123052657243 is 34275625032101.

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

It is a cyclic number.

It is not a de Polignac number, because 10123052657243 - 2² = 10123052657239 is a prime.

It is a super-2 number, since 2×10123052657243² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10123052657243.

It is not an unprimeable number, because it can be changed into a prime (10123052657233) 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, 41227568 + ... + 41472381.

It is an arithmetic number, because the mean of its divisors is an integer number (1278127727250).

Almost surely, 2^{10123052657243} is an apocalyptic number.

10123052657243 is a deficient number, since it is larger than the sum of its proper divisors (101969160757).

10123052657243 is a wasteful number, since it uses less digits than its factorization.

10123052657243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82701181.

The product of its (nonzero) digits is 302400, while the sum is 41.

Adding to 10123052657243 its reverse (34275625032101), we get a palindrome (44398677689344).

The spelling of 10123052657243 in words is "ten trillion, one hundred twenty-three billion, fifty-two million, six hundred fifty-seven thousand, two hundred forty-three".