11020120211202 has 16 divisors (see below), whose sum is σ = 22040619825600. Its totient is φ = 3673310169872.

The previous prime is 11020120211197. The next prime is 11020120211207. The reversal of 11020120211202 is 20211202102011.

It is an interprime number because it is at equal distance from previous prime (11020120211197) and next prime (11020120211207).

It is not an unprimeable number, because it can be changed into a prime (11020120211207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15430173 + ... + 16128560.

It is an arithmetic number, because the mean of its divisors is an integer number (1377538739100).

Almost surely, 2^{11020120211202} is an apocalyptic number.

11020120211202 is an abundant number, since it is smaller than the sum of its proper divisors (11020499614398).

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

11020120211202 is a wasteful number, since it uses less digits than its factorization.

11020120211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31616937.

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

Adding to 11020120211202 its reverse (20211202102011), we get a palindrome (31231322313213).

The spelling of 11020120211202 in words is "eleven trillion, twenty billion, one hundred twenty million, two hundred eleven thousand, two hundred two".