11103134214 has 64 divisors (see below), whose sum is σ = 23668666560. Its totient is φ = 3460300800.

The previous prime is 11103134201. The next prime is 11103134219. The reversal of 11103134214 is 41243130111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103134219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14438022 + ... + 14438790.

It is an arithmetic number, because the mean of its divisors is an integer number (369822915).

Almost surely, 2^11103134214 is an apocalyptic number.

11103134214 is an abundant number, since it is smaller than the sum of its proper divisors (12565532346).

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

11103134214 is a wasteful number, since it uses less digits than its factorization.

11103134214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11103134214 its reverse (41243130111), we get a palindrome (52346264325).

The spelling of 11103134214 in words is "eleven billion, one hundred three million, one hundred thirty-four thousand, two hundred fourteen".