1311032200230 has 192 divisors, whose sum is σ = 3767527520640. Its totient is φ = 314619199488.

The previous prime is 1311032200229. The next prime is 1311032200241. The reversal of 1311032200230 is 320022301131.

1311032200230 is a `hidden beast` number, since 1 + 3 + 110 + 322 + 0 + 0 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 126432486 + ... + 126442854.

It is an arithmetic number, because the mean of its divisors is an integer number (19622539170).

Almost surely, 2^{1311032200230} is an apocalyptic number.

1311032200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1311032200230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1883763760320).

1311032200230 is an abundant number, since it is smaller than the sum of its proper divisors (2456495320410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1311032200230 is a wasteful number, since it uses less digits than its factorization.

1311032200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14015 (or 14012 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1311032200230 its reverse (320022301131), we get a palindrome (1631054501361).

The spelling of 1311032200230 in words is "one trillion, three hundred eleven billion, thirty-two million, two hundred thousand, two hundred thirty".