11214122044 has 6 divisors (see below), whose sum is σ = 19624713584. Its totient is φ = 5607061020.

The previous prime is 11214122041. The next prime is 11214122099. The reversal of 11214122044 is 44022141211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214122041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401765252 + ... + 1401765259.

Almost surely, 2^11214122044 is an apocalyptic number.

It is an amenable number.

11214122044 is a deficient number, since it is larger than the sum of its proper divisors (8410591540).

11214122044 is a wasteful number, since it uses less digits than its factorization.

11214122044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803530515 (or 2803530513 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 11214122044 its reverse (44022141211), we get a palindrome (55236263255).

The spelling of 11214122044 in words is "eleven billion, two hundred fourteen million, one hundred twenty-two thousand, forty-four".