1101001202202 has 64 divisors (see below), whose sum is σ = 2428172277120. Its totient is φ = 330033312000.

The previous prime is 1101001202159. The next prime is 1101001202237. The reversal of 1101001202202 is 2022021001011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7318128 + ... + 7467060.

It is an arithmetic number, because the mean of its divisors is an integer number (37940191830).

Almost surely, 2^{1101001202202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101001202202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214086138560).

1101001202202 is an abundant number, since it is smaller than the sum of its proper divisors (1327171074918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101001202202 is a wasteful number, since it uses less digits than its factorization.

1101001202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150159.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1101001202202 its reverse (2022021001011), we get a palindrome (3123022203213).

The spelling of 1101001202202 in words is "one trillion, one hundred one billion, one million, two hundred two thousand, two hundred two".