1202144110401 has 16 divisors (see below), whose sum is σ = 1781838087680. Its totient is φ = 715917087360.

The previous prime is 1202144110399. The next prime is 1202144110441. The reversal of 1202144110401 is 1040114412021.

It is not a de Polignac number, because 1202144110401 - 2¹ = 1202144110399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202144110441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497163436 + ... + 497165853.

It is an arithmetic number, because the mean of its divisors is an integer number (111364880480).

Almost surely, 2^{1202144110401} is an apocalyptic number.

It is an amenable number.

1202144110401 is a deficient number, since it is larger than the sum of its proper divisors (579693977279).

1202144110401 is a wasteful number, since it uses less digits than its factorization.

1202144110401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994329336.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1202144110401 its reverse (1040114412021), we get a palindrome (2242258522422).

The spelling of 1202144110401 in words is "one trillion, two hundred two billion, one hundred forty-four million, one hundred ten thousand, four hundred one".