11312102467 has 4 divisors (see below), whose sum is σ = 11394672696. Its totient is φ = 11229532240.

The previous prime is 11312102419. The next prime is 11312102479. The reversal of 11312102467 is 76420121311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76420121311 = 29287 ⋅2609353.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11312102467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11312102497) 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, 41284909 + ... + 41285182.

It is an arithmetic number, because the mean of its divisors is an integer number (2848668174).

Almost surely, 2^11312102467 is an apocalyptic number.

11312102467 is a deficient number, since it is larger than the sum of its proper divisors (82570229).

11312102467 is an equidigital number, since it uses as much as digits as its factorization.

11312102467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82570228.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 11312102467 its reverse (76420121311), we get a palindrome (87732223778).

The spelling of 11312102467 in words is "eleven billion, three hundred twelve million, one hundred two thousand, four hundred sixty-seven".