11012201202 has 16 divisors (see below), whose sum is σ = 22397698080. Its totient is φ = 3608517792.

The previous prime is 11012201153. The next prime is 11012201227. The reversal of 11012201202 is 20210221011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15553603 + ... + 15554310.

It is an arithmetic number, because the mean of its divisors is an integer number (1399856130).

Almost surely, 2^11012201202 is an apocalyptic number.

11012201202 is an abundant number, since it is smaller than the sum of its proper divisors (11385496878).

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

11012201202 is a wasteful number, since it uses less digits than its factorization.

11012201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31107977.

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

Adding to 11012201202 its reverse (20210221011), we get a palindrome (31222422213).

The spelling of 11012201202 in words is "eleven billion, twelve million, two hundred one thousand, two hundred two".