11012021012202 has 24 divisors (see below), whose sum is σ = 25619803988256. Its totient is φ = 3146291717688.

The previous prime is 11012021012197. The next prime is 11012021012261. The reversal of 11012021012202 is 20221012021011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18727926598 + ... + 18727927185.

It is an arithmetic number, because the mean of its divisors is an integer number (1067491832844).

Almost surely, 2^{11012021012202} is an apocalyptic number.

11012021012202 is an abundant number, since it is smaller than the sum of its proper divisors (14607782976054).

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

11012021012202 is a wasteful number, since it uses less digits than its factorization.

11012021012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37455853802 (or 37455853795 counting only the distinct ones).

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

Adding to 11012021012202 its reverse (20221012021011), we get a palindrome (31233033033213).

The spelling of 11012021012202 in words is "eleven trillion, twelve billion, twenty-one million, twelve thousand, two hundred two".