123022012010001 has 16 divisors (see below), whose sum is σ = 177249882376896. Its totient is φ = 75447471784896.

The previous prime is 123022012009991. The next prime is 123022012010057. The reversal of 123022012010001 is 100010210220321.

It is not a de Polignac number, because 123022012010001 - 2⁴⁵ = 87837639921169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123022012012001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5382941755 + ... + 5382964608.

It is an arithmetic number, because the mean of its divisors is an integer number (11078117648556).

Almost surely, 2^{123022012010001} is an apocalyptic number.

It is an amenable number.

123022012010001 is a deficient number, since it is larger than the sum of its proper divisors (54227870366895).

123022012010001 is a wasteful number, since it uses less digits than its factorization.

123022012010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10765906672.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 123022012010001 its reverse (100010210220321), we get a palindrome (223032222230322).

The spelling of 123022012010001 in words is "one hundred twenty-three trillion, twenty-two billion, twelve million, ten thousand, one".