1323302101 has 48 divisors (see below), whose sum is σ = 1595361600. Its totient is φ = 1092960000.

The previous prime is 1323302093. The next prime is 1323302119. The reversal of 1323302101 is 1012033231.

It is not a de Polignac number, because 1323302101 - 2³ = 1323302093 is a prime.

It is a super-2 number, since 2×1323302101² = 3502256901022028402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323302501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9520090 + ... + 9520228.

It is an arithmetic number, because the mean of its divisors is an integer number (33236700).

Almost surely, 2^1323302101 is an apocalyptic number.

1323302101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1323302101 is a deficient number, since it is larger than the sum of its proper divisors (272059499).

1323302101 is a wasteful number, since it uses less digits than its factorization.

1323302101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1323302101 is about 36377.2195336587. The cubic root of 1323302101 is about 1097.8752652201.

Adding to 1323302101 its reverse (1012033231), we get a palindrome (2335335332).

It can be divided in two parts, 132330 and 2101, that added together give a palindrome (134431).

The spelling of 1323302101 in words is "one billion, three hundred twenty-three million, three hundred two thousand, one hundred one".