11212320303107 has 8 divisors (see below), whose sum is σ = 13978996741632. Its totient is φ = 8736872963400.

The previous prime is 11212320303077. The next prime is 11212320303133. The reversal of 11212320303107 is 70130302321211.

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

It is a cyclic number.

It is not a de Polignac number, because 11212320303107 - 2⁶ = 11212320303043 is a prime.

It is a super-2 number, since 2×11212320303107² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11212320303707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72807274619 + ... + 72807274772.

It is an arithmetic number, because the mean of its divisors is an integer number (1747374592704).

Almost surely, 2^{11212320303107} is an apocalyptic number.

11212320303107 is a deficient number, since it is larger than the sum of its proper divisors (2766676438525).

11212320303107 is a wasteful number, since it uses less digits than its factorization.

11212320303107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145614549409.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 11212320303107 its reverse (70130302321211), we get a palindrome (81342622624318).

The spelling of 11212320303107 in words is "eleven trillion, two hundred twelve billion, three hundred twenty million, three hundred three thousand, one hundred seven".