11410505221012 has 12 divisors (see below), whose sum is σ = 19969322781940. Its totient is φ = 5704984426176.

The previous prime is 11410505221009. The next prime is 11410505221061. The reversal of 11410505221012 is 21012250501411.

It can be written as a sum of positive squares in 2 ways, for example, as 1563185075076 + 9847320145936 = 1250274^2 + 3138044^2 .

It is a super-2 number, since 2×11410505221012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66950337 + ... + 67120552.

Almost surely, 2^{11410505221012} is an apocalyptic number.

It is an amenable number.

11410505221012 is a deficient number, since it is larger than the sum of its proper divisors (8558817560928).

11410505221012 is a wasteful number, since it uses less digits than its factorization.

11410505221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134092170 (or 134092168 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 11410505221012 its reverse (21012250501411), we get a palindrome (32422755722423).

The spelling of 11410505221012 in words is "eleven trillion, four hundred ten billion, five hundred five million, two hundred twenty-one thousand, twelve".