1102202020201 has 8 divisors (see below), whose sum is σ = 1167075419904. Its totient is φ = 1037332841280.

The previous prime is 1102202020163. The next prime is 1102202020229. The reversal of 1102202020201 is 1020202022011.

It is a happy number.

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 1102202020201 - 2¹⁵ = 1102201987433 is a prime.

It is a super-2 number, since 2×1102202020201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102202020291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509485 + ... + 1569706.

It is an arithmetic number, because the mean of its divisors is an integer number (145884427488).

Almost surely, 2^{1102202020201} is an apocalyptic number.

It is an amenable number.

1102202020201 is a deficient number, since it is larger than the sum of its proper divisors (64873399703).

1102202020201 is a wasteful number, since it uses less digits than its factorization.

1102202020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110391.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1102202020201 its reverse (1020202022011), we get a palindrome (2122404042212).

The spelling of 1102202020201 in words is "one trillion, one hundred two billion, two hundred two million, twenty thousand, two hundred one".