123010323201 has 12 divisors (see below), whose sum is σ = 178062058512. Its totient is φ = 81831275736.

The previous prime is 123010323187. The next prime is 123010323209. The reversal of 123010323201 is 102323010321.

123010323201 is a `hidden beast` number, since 12 + 301 + 0 + 32 + 320 + 1 = 666.

It is not a de Polignac number, because 123010323201 - 2⁵ = 123010323169 is a prime.

It is a super-2 number, since 2×123010323201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123010323209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14629431 + ... + 14637836.

It is an arithmetic number, because the mean of its divisors is an integer number (14838504876).

Almost surely, 2^123010323201 is an apocalyptic number.

It is an amenable number.

123010323201 is a deficient number, since it is larger than the sum of its proper divisors (55051735311).

123010323201 is a wasteful number, since it uses less digits than its factorization.

123010323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29267740 (or 29267737 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 123010323201 its reverse (102323010321), we get a palindrome (225333333522).

The spelling of 123010323201 in words is "one hundred twenty-three billion, ten million, three hundred twenty-three thousand, two hundred one".