1201132022201 has 8 divisors (see below), whose sum is σ = 1215778757760. Its totient is φ = 1186489459792.

The previous prime is 1201132022191. The next prime is 1201132022213. The reversal of 1201132022201 is 1022202311021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1201132022201 - 2¹⁸ = 1201131760057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1201132022201.

It is not an unprimeable number, because it can be changed into a prime (1201132082201) 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 7 ways as a sum of consecutive naturals, for example, 462170 + ... + 1617363.

It is an arithmetic number, because the mean of its divisors is an integer number (151972344720).

Almost surely, 2^{1201132022201} is an apocalyptic number.

It is an amenable number.

1201132022201 is a deficient number, since it is larger than the sum of its proper divisors (14646735559).

1201132022201 is an equidigital number, since it uses as much as digits as its factorization.

1201132022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086575.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1201132022201 its reverse (1022202311021), we get a palindrome (2223334333222).

The spelling of 1201132022201 in words is "one trillion, two hundred one billion, one hundred thirty-two million, twenty-two thousand, two hundred one".