11214130412 has 6 divisors (see below), whose sum is σ = 19624728228. Its totient is φ = 5607065204.

The previous prime is 11214130409. The next prime is 11214130423. The reversal of 11214130412 is 21403141211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401766298 + ... + 1401766305.

It is an arithmetic number, because the mean of its divisors is an integer number (3270788038).

Almost surely, 2^11214130412 is an apocalyptic number.

It is an amenable number.

11214130412 is a deficient number, since it is larger than the sum of its proper divisors (8410597816).

11214130412 is a wasteful number, since it uses less digits than its factorization.

11214130412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803532607 (or 2803532605 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11214130412 its reverse (21403141211), we get a palindrome (32617271623).

The spelling of 11214130412 in words is "eleven billion, two hundred fourteen million, one hundred thirty thousand, four hundred twelve".