10123442201 has 8 divisors (see below), whose sum is σ = 10248001608. Its totient is φ = 9999360000.

The previous prime is 10123442191. The next prime is 10123442213. The reversal of 10123442201 is 10224432101.

It can be written as a sum of positive squares in 4 ways, for example, as 290736601 + 9832705600 = 17051^2 + 99160^2 .

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 10123442201 - 2¹⁰ = 10123441177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123441201) 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, 76520 + ... + 161561.

It is an arithmetic number, because the mean of its divisors is an integer number (1281000201).

Almost surely, 2^10123442201 is an apocalyptic number.

It is an amenable number.

10123442201 is a deficient number, since it is larger than the sum of its proper divisors (124559407).

10123442201 is a wasteful number, since it uses less digits than its factorization.

10123442201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238603.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10123442201 its reverse (10224432101), we get a palindrome (20347874302).

The spelling of 10123442201 in words is "ten billion, one hundred twenty-three million, four hundred forty-two thousand, two hundred one".