11001302412231 has 16 divisors (see below), whose sum is σ = 14948680489056. Its totient is φ = 7194128063616.

The previous prime is 11001302412193. The next prime is 11001302412263. The reversal of 11001302412231 is 13221420310011.

It is not a de Polignac number, because 11001302412231 - 2⁶ = 11001302412167 is a prime.

It is a super-2 number, since 2×11001302412231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11001302412198 and 11001302412207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001302412271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7458100 + ... + 8810553.

It is an arithmetic number, because the mean of its divisors is an integer number (934292530566).

Almost surely, 2^{11001302412231} is an apocalyptic number.

11001302412231 is a deficient number, since it is larger than the sum of its proper divisors (3947378076825).

11001302412231 is a wasteful number, since it uses less digits than its factorization.

11001302412231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16272962.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11001302412231 its reverse (13221420310011), we get a palindrome (24222722722242).

The spelling of 11001302412231 in words is "eleven trillion, one billion, three hundred two million, four hundred twelve thousand, two hundred thirty-one".