11230200312331 has 64 divisors (see below), whose sum is σ = 16117644404736. Its totient is φ = 7538012697600.

The previous prime is 11230200312301. The next prime is 11230200312347. The reversal of 11230200312331 is 13321300203211.

It is not a de Polignac number, because 11230200312331 - 2¹³ = 11230200304139 is a prime.

It is a super-2 number, since 2×11230200312331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230200312301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5004616 + ... + 6892501.

It is an arithmetic number, because the mean of its divisors is an integer number (251838193824).

Almost surely, 2^{11230200312331} is an apocalyptic number.

11230200312331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11230200312331 is a deficient number, since it is larger than the sum of its proper divisors (4887444092405).

11230200312331 is a wasteful number, since it uses less digits than its factorization.

11230200312331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11897212.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11230200312331 its reverse (13321300203211), we get a palindrome (24551500515542).

The spelling of 11230200312331 in words is "eleven trillion, two hundred thirty billion, two hundred million, three hundred twelve thousand, three hundred thirty-one".