11043102421112 has 32 divisors (see below), whose sum is σ = 20874624758400. Its totient is φ = 5476611420000.

The previous prime is 11043102421019. The next prime is 11043102421123. The reversal of 11043102421112 is 21112420134011.

It is a super-2 number, since 2×11043102421112² (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, 3555764 + ... + 5893187.

It is an arithmetic number, because the mean of its divisors is an integer number (652332023700).

Almost surely, 2^{11043102421112} is an apocalyptic number.

It is an amenable number.

11043102421112 is a deficient number, since it is larger than the sum of its proper divisors (9831522337288).

11043102421112 is a wasteful number, since it uses less digits than its factorization.

11043102421112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9450147 (or 9450143 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 11043102421112 its reverse (21112420134011), we get a palindrome (32155522555123).

The spelling of 11043102421112 in words is "eleven trillion, forty-three billion, one hundred two million, four hundred twenty-one thousand, one hundred twelve".