11020011212102 has 16 divisors (see below), whose sum is σ = 17081905488912. Its totient is φ = 5328580135200.

The previous prime is 11020011211969. The next prime is 11020011212137. The reversal of 11020011212102 is 20121211002011.

It is a super-2 number, since 2×11020011212102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 634346093 + ... + 634363464.

It is an arithmetic number, because the mean of its divisors is an integer number (1067619093057).

Almost surely, 2^{11020011212102} is an apocalyptic number.

11020011212102 is a deficient number, since it is larger than the sum of its proper divisors (6061894276810).

11020011212102 is a wasteful number, since it uses less digits than its factorization.

11020011212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268709703.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11020011212102 its reverse (20121211002011), we get a palindrome (31141222214113).

The spelling of 11020011212102 in words is "eleven trillion, twenty billion, eleven million, two hundred twelve thousand, one hundred two".