1001202202 has 48 divisors (see below), whose sum is σ = 2052443232. Its totient is φ = 360067680.

The previous prime is 1001202197. The next prime is 1001202221. The reversal of 1001202202 is 2022021001.

1001202202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21708 + ... + 49735.

It is an arithmetic number, because the mean of its divisors is an integer number (42759234).

Almost surely, 2^1001202202 is an apocalyptic number.

1001202202 is an abundant number, since it is smaller than the sum of its proper divisors (1051241030).

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

1001202202 is a wasteful number, since it uses less digits than its factorization.

1001202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71483 (or 71476 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1001202202 is about 31641.7793747444. The cubic root of 1001202202 is about 1000.4005735194.

Adding to 1001202202 its reverse (2022021001), we get a palindrome (3023223203).

It can be divided in two parts, 1001 and 202202, that multiplied together give a palindrome (202404202).

The spelling of 1001202202 in words is "one billion, one million, two hundred two thousand, two hundred two".