11303212311130 has 32 divisors (see below), whose sum is σ = 20624851931904. Its totient is φ = 4459271584896.

The previous prime is 11303212311119. The next prime is 11303212311133. The reversal of 11303212311130 is 3111321230311.

It is not an unprimeable number, because it can be changed into a prime (11303212311133) 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, 59899387 + ... + 60087793.

It is an arithmetic number, because the mean of its divisors is an integer number (644526622872).

Almost surely, 2^{11303212311130} is an apocalyptic number.

11303212311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11303212311130 is a deficient number, since it is larger than the sum of its proper divisors (9321639620774).

11303212311130 is a wasteful number, since it uses less digits than its factorization.

11303212311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270670.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11303212311130 its reverse (3111321230311), we get a palindrome (14414533541441).

The spelling of 11303212311130 in words is "eleven trillion, three hundred three billion, two hundred twelve million, three hundred eleven thousand, one hundred thirty".