1103131214244 has 36 divisors (see below), whose sum is σ = 2794149780240. Its totient is φ = 366961497840.

The previous prime is 1103131214239. The next prime is 1103131214279. The reversal of 1103131214244 is 4424121313011.

It is a happy number.

1103131214244 is a `hidden beast` number, since 1 + 103 + 1 + 312 + 1 + 4 + 244 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31186534 + ... + 31221885.

Almost surely, 2^{1103131214244} is an apocalyptic number.

It is an amenable number.

1103131214244 is an abundant number, since it is smaller than the sum of its proper divisors (1691018565996).

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

1103131214244 is a wasteful number, since it uses less digits than its factorization.

1103131214244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62408920 (or 62408915 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1103131214244 its reverse (4424121313011), we get a palindrome (5527252527255).

The spelling of 1103131214244 in words is "one trillion, one hundred three billion, one hundred thirty-one million, two hundred fourteen thousand, two hundred forty-four".