1202211101201 has 32 divisors (see below), whose sum is σ = 1325883686400. Its totient is φ = 1081022745600.

The previous prime is 1202211101183. The next prime is 1202211101213. The reversal of 1202211101201 is 1021011122021.

It is a cyclic number.

It is not a de Polignac number, because 1202211101201 - 2¹⁰ = 1202211100177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202211101261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251348456 + ... + 251353238.

It is an arithmetic number, because the mean of its divisors is an integer number (41433865200).

Almost surely, 2^{1202211101201} is an apocalyptic number.

1202211101201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1202211101201 is a deficient number, since it is larger than the sum of its proper divisors (123672585199).

1202211101201 is a wasteful number, since it uses less digits than its factorization.

1202211101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1202211101201 its reverse (1021011122021), we get a palindrome (2223222223222).

The spelling of 1202211101201 in words is "one trillion, two hundred two billion, two hundred eleven million, one hundred one thousand, two hundred one".