11103001210012 has 36 divisors (see below), whose sum is σ = 21537851353200. Its totient is φ = 4997770353664.

The previous prime is 11103001209997. The next prime is 11103001210013. The reversal of 11103001210012 is 21001210030111.

It is a happy number.

It is a super-2 number, since 2×11103001210012² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11103001209974 and 11103001210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103001210013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208770637 + ... + 208823812.

It is an arithmetic number, because the mean of its divisors is an integer number (598273648700).

Almost surely, 2^{11103001210012} is an apocalyptic number.

It is an amenable number.

11103001210012 is a deficient number, since it is larger than the sum of its proper divisors (10434850143188).

11103001210012 is a wasteful number, since it uses less digits than its factorization.

11103001210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417594510 (or 417594491 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11103001210012 its reverse (21001210030111), we get a palindrome (32104211240123).

The spelling of 11103001210012 in words is "eleven trillion, one hundred three billion, one million, two hundred ten thousand, twelve".