11301400231 has 8 divisors (see below), whose sum is σ = 12329600400. Its totient is φ = 10273333440.

The previous prime is 11301400211. The next prime is 11301400247. The reversal of 11301400231 is 13200410311.

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 11301400231 - 2⁹ = 11301399719 is a prime.

It is a super-2 number, since 2×11301400231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301400211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244605 + ... + 287113.

It is an arithmetic number, because the mean of its divisors is an integer number (1541200050).

Almost surely, 2^11301400231 is an apocalyptic number.

11301400231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11301400231 is a deficient number, since it is larger than the sum of its proper divisors (1028200169).

11301400231 is a wasteful number, since it uses less digits than its factorization.

11301400231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66689.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11301400231 its reverse (13200410311), we get a palindrome (24501810542).

The spelling of 11301400231 in words is "eleven billion, three hundred one million, four hundred thousand, two hundred thirty-one".