1313122222030 has 16 divisors (see below), whose sum is σ = 2390177529360. Its totient is φ = 519347215552.

The previous prime is 1313122222021. The next prime is 1313122222039. The reversal of 1313122222030 is 302222213131.

It is an interprime number because it is at equal distance from previous prime (1313122222021) and next prime (1313122222039).

It is a junction number, because it is equal to n+sod(n) for n = 1313122221992 and 1313122222010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313122222039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737708224 + ... + 737710003.

It is an arithmetic number, because the mean of its divisors is an integer number (149386095585).

Almost surely, 2^{1313122222030} is an apocalyptic number.

1313122222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313122222030 is a deficient number, since it is larger than the sum of its proper divisors (1077055307330).

1313122222030 is a wasteful number, since it uses less digits than its factorization.

1313122222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475418323.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1313122222030 its reverse (302222213131), we get a palindrome (1615344435161).

The spelling of 1313122222030 in words is "one trillion, three hundred thirteen billion, one hundred twenty-two million, two hundred twenty-two thousand, thirty".