1202201112201 has 16 divisors (see below), whose sum is σ = 1625592084480. Its totient is φ = 790139895440.

The previous prime is 1202201112173. The next prime is 1202201112241. The reversal of 1202201112201 is 1022111022021.

It is a cyclic number.

It is not a de Polignac number, because 1202201112201 - 2¹⁸ = 1202200850057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202201112241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4522486 + ... + 4780928.

It is an arithmetic number, because the mean of its divisors is an integer number (101599505280).

Almost surely, 2^{1202201112201} is an apocalyptic number.

It is an amenable number.

1202201112201 is a deficient number, since it is larger than the sum of its proper divisors (423390972279).

1202201112201 is a wasteful number, since it uses less digits than its factorization.

1202201112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280356.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1202201112201 its reverse (1022111022021), we get a palindrome (2224312134222).

The spelling of 1202201112201 in words is "one trillion, two hundred two billion, two hundred one million, one hundred twelve thousand, two hundred one".