1244302022201 has 4 divisors (see below), whose sum is σ = 1422059453952. Its totient is φ = 1066544590452.

The previous prime is 1244302022153. The next prime is 1244302022231. The reversal of 1244302022201 is 1022202034421.

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 1244302022201 - 2³⁴ = 1227122153017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1244302022231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88878715865 + ... + 88878715878.

It is an arithmetic number, because the mean of its divisors is an integer number (355514863488).

Almost surely, 2^{1244302022201} is an apocalyptic number.

It is an amenable number.

1244302022201 is a deficient number, since it is larger than the sum of its proper divisors (177757431751).

1244302022201 is an equidigital number, since it uses as much as digits as its factorization.

1244302022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177757431750.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1244302022201 its reverse (1022202034421), we get a palindrome (2266504056622).

The spelling of 1244302022201 in words is "one trillion, two hundred forty-four billion, three hundred two million, twenty-two thousand, two hundred one".