10003123132401 has 12 divisors (see below), whose sum is σ = 15515048123952. Its totient is φ = 5716070361288.

The previous prime is 10003123132369. The next prime is 10003123132423. The reversal of 10003123132401 is 10423132130001.

It is not a de Polignac number, because 10003123132401 - 2⁵ = 10003123132369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10003123130401) 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, 34024228195 + ... + 34024228488.

It is an arithmetic number, because the mean of its divisors is an integer number (1292920676996).

Almost surely, 2^{10003123132401} is an apocalyptic number.

It is an amenable number.

10003123132401 is a deficient number, since it is larger than the sum of its proper divisors (5511924991551).

10003123132401 is an equidigital number, since it uses as much as digits as its factorization.

10003123132401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68048456700 (or 68048456693 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10003123132401 its reverse (10423132130001), we get a palindrome (20426255262402).

The spelling of 10003123132401 in words is "ten trillion, three billion, one hundred twenty-three million, one hundred thirty-two thousand, four hundred one".