11301881 has 8 divisors (see below), whose sum is σ = 11494080. Its totient is φ = 11111472.

The previous prime is 11301869. The next prime is 11301893. The reversal of 11301881 is 18810311.

11301881 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11301869) and next prime (11301893).

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 11301881 - 2⁶ = 11301817 is a prime.

It is a super-2 number, since 2×11301881² = 255465028276322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301581) 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, 18131 + ... + 18743.

It is an arithmetic number, because the mean of its divisors is an integer number (1436760).

Almost surely, 2^11301881 is an apocalyptic number.

It is an amenable number.

11301881 is a deficient number, since it is larger than the sum of its proper divisors (192199).

11301881 is a wasteful number, since it uses less digits than its factorization.

11301881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895.

The product of its (nonzero) digits is 192, while the sum is 23.

The square root of 11301881 is about 3361.8270330283. The cubic root of 11301881 is about 224.4141532841.

The spelling of 11301881 in words is "eleven million, three hundred one thousand, eight hundred eighty-one".