11021312101202 has 32 divisors (see below), whose sum is σ = 18778249560000. Its totient is φ = 4809377757888.

The previous prime is 11021312101199. The next prime is 11021312101211. The reversal of 11021312101202 is 20210121312011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22108553 + ... + 22601564.

It is an arithmetic number, because the mean of its divisors is an integer number (586820298750).

Almost surely, 2^{11021312101202} is an apocalyptic number.

11021312101202 is a deficient number, since it is larger than the sum of its proper divisors (7756937458798).

11021312101202 is a wasteful number, since it uses less digits than its factorization.

11021312101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44710650.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11021312101202 its reverse (20210121312011), we get a palindrome (31231433413213).

The spelling of 11021312101202 in words is "eleven trillion, twenty-one billion, three hundred twelve million, one hundred one thousand, two hundred two".