10434444121201 has 4 divisors (see below), whose sum is σ = 10454395257712. Its totient is φ = 10414492984692.

The previous prime is 10434444121151. The next prime is 10434444121247. The reversal of 10434444121201 is 10212144443401.

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 a cyclic number.

It is not a de Polignac number, because 10434444121201 - 2¹¹ = 10434444119153 is a prime.

It is a super-2 number, since 2×10434444121201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10434444121301) 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, 9975567471 + ... + 9975568516.

It is an arithmetic number, because the mean of its divisors is an integer number (2613598814428).

Almost surely, 2^{10434444121201} is an apocalyptic number.

It is an amenable number.

10434444121201 is a deficient number, since it is larger than the sum of its proper divisors (19951136511).

10434444121201 is an equidigital number, since it uses as much as digits as its factorization.

10434444121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19951136510.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 10434444121201 its reverse (10212144443401), we get a palindrome (20646588564602).

The spelling of 10434444121201 in words is "ten trillion, four hundred thirty-four billion, four hundred forty-four million, one hundred twenty-one thousand, two hundred one".