10023012444401 has 4 divisors (see below), whose sum is σ = 10934195393904. Its totient is φ = 9111829494900.

The previous prime is 10023012444377. The next prime is 10023012444409. The reversal of 10023012444401 is 10444421032001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10023012444401 - 2²² = 10023008250097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10023012444409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455591474735 + ... + 455591474756.

It is an arithmetic number, because the mean of its divisors is an integer number (2733548848476).

Almost surely, 2^{10023012444401} is an apocalyptic number.

10023012444401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10023012444401 is a deficient number, since it is larger than the sum of its proper divisors (911182949503).

10023012444401 is an equidigital number, since it uses as much as digits as its factorization.

10023012444401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911182949502.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10023012444401 its reverse (10444421032001), we get a palindrome (20467433476402).

The spelling of 10023012444401 in words is "ten trillion, twenty-three billion, twelve million, four hundred forty-four thousand, four hundred one".