11212153114 has 8 divisors (see below), whose sum is σ = 17549457120. Its totient is φ = 5362334076.

The previous prime is 11212153093. The next prime is 11212153201. The reversal of 11212153114 is 41135121211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121871184 + ... + 121871275.

It is an arithmetic number, because the mean of its divisors is an integer number (2193682140).

Almost surely, 2^11212153114 is an apocalyptic number.

11212153114 is a deficient number, since it is larger than the sum of its proper divisors (6337304006).

11212153114 is a wasteful number, since it uses less digits than its factorization.

11212153114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243742484.

The product of its digits is 240, while the sum is 22.

Adding to 11212153114 its reverse (41135121211), we get a palindrome (52347274325).

The spelling of 11212153114 in words is "eleven billion, two hundred twelve million, one hundred fifty-three thousand, one hundred fourteen".