11207211627 has 4 divisors (see below), whose sum is σ = 14942948840. Its totient is φ = 7471474416.

The previous prime is 11207211611. The next prime is 11207211643. The reversal of 11207211627 is 72611270211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72611270211 = 3 ⋅24203756737.

It is an interprime number because it is at equal distance from previous prime (11207211611) and next prime (11207211643).

It is not a de Polignac number, because 11207211627 - 2⁴ = 11207211611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11207211594 and 11207211603.

It is not an unprimeable number, because it can be changed into a prime (11207211727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867868602 + ... + 1867868607.

It is an arithmetic number, because the mean of its divisors is an integer number (3735737210).

Almost surely, 2^11207211627 is an apocalyptic number.

11207211627 is a deficient number, since it is larger than the sum of its proper divisors (3735737213).

11207211627 is an equidigital number, since it uses as much as digits as its factorization.

11207211627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735737212.

The product of its (nonzero) digits is 2352, while the sum is 30.

Adding to 11207211627 its reverse (72611270211), we get a palindrome (83818481838).

The spelling of 11207211627 in words is "eleven billion, two hundred seven million, two hundred eleven thousand, six hundred twenty-seven".