11301310139 has 8 divisors (see below), whose sum is σ = 12916431360. Its totient is φ = 9686351016.

The previous prime is 11301310087. The next prime is 11301310159. The reversal of 11301310139 is 93101310311.

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 11301310139 - 2³² = 7006342843 is a prime.

It is a super-2 number, since 2×11301310139² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11301310159) 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, 224072 + ... + 269834.

It is an arithmetic number, because the mean of its divisors is an integer number (1614553920).

Almost surely, 2^11301310139 is an apocalyptic number.

11301310139 is a deficient number, since it is larger than the sum of its proper divisors (1615121221).

11301310139 is an equidigital number, since it uses as much as digits as its factorization.

11301310139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81049.

The product of its (nonzero) digits is 243, while the sum is 23.

The spelling of 11301310139 in words is "eleven billion, three hundred one million, three hundred ten thousand, one hundred thirty-nine".