1201422044033 has 4 divisors (see below), whose sum is σ = 1219353716400. Its totient is φ = 1183490371668.

The previous prime is 1201422043981. The next prime is 1201422044083. The reversal of 1201422044033 is 3304402241021.

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 1201422044033 - 2⁸ = 1201422043777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1201422043993 and 1201422044011.

It is not an unprimeable number, because it can be changed into a prime (1201422044083) 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, 8965836083 + ... + 8965836216.

It is an arithmetic number, because the mean of its divisors is an integer number (304838429100).

Almost surely, 2^{1201422044033} is an apocalyptic number.

It is an amenable number.

1201422044033 is a deficient number, since it is larger than the sum of its proper divisors (17931672367).

1201422044033 is an equidigital number, since it uses as much as digits as its factorization.

1201422044033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17931672366.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1201422044033 its reverse (3304402241021), we get a palindrome (4505824285054).

The spelling of 1201422044033 in words is "one trillion, two hundred one billion, four hundred twenty-two million, forty-four thousand, thirty-three".