1322000231130 has 48 divisors (see below), whose sum is σ = 3441568257504. Its totient is φ = 352085430240.

The previous prime is 1322000231107. The next prime is 1322000231131. The reversal of 1322000231130 is 311320002231.

1322000231130 is a `hidden beast` number, since 1 + 322 + 0 + 0 + 0 + 2 + 311 + 30 = 666.

It is a super-2 number, since 2×1322000231130² (a number of 25 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1322000231131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9261376 + ... + 9403035.

It is an arithmetic number, because the mean of its divisors is an integer number (71699338698).

Almost surely, 2^{1322000231130} is an apocalyptic number.

1322000231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322000231130 is an abundant number, since it is smaller than the sum of its proper divisors (2119568026374).

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

1322000231130 is a wasteful number, since it uses less digits than its factorization.

1322000231130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18665211 (or 18665208 counting only the distinct ones).

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

Adding to 1322000231130 its reverse (311320002231), we get a palindrome (1633320233361).

The spelling of 1322000231130 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-one thousand, one hundred thirty".