1322503540130 has 16 divisors (see below), whose sum is σ = 2520536159160. Its totient is φ = 497883685632.

The previous prime is 1322503540117. The next prime is 1322503540153. The reversal of 1322503540130 is 310453052231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1280792421841 + 41711118289 = 1131721^2 + 204233^2 .

It is a super-2 number, since 2×1322503540130² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1322503540093 and 1322503540102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3889716125 + ... + 3889716464.

Almost surely, 2^{1322503540130} is an apocalyptic number.

1322503540130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322503540130 is a deficient number, since it is larger than the sum of its proper divisors (1198032619030).

1322503540130 is a wasteful number, since it uses less digits than its factorization.

1322503540130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7779432613.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 1322503540130 its reverse (310453052231), we get a palindrome (1632956592361).

The spelling of 1322503540130 in words is "one trillion, three hundred twenty-two billion, five hundred three million, five hundred forty thousand, one hundred thirty".