1323400101 has 8 divisors (see below), whose sum is σ = 1765028064. Its totient is φ = 882019440.

The previous prime is 1323400081. The next prime is 1323400109. The reversal of 1323400101 is 1010043231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1323400101 - 2⁹ = 1323399589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323400109) 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, 48955 + ... + 71016.

It is an arithmetic number, because the mean of its divisors is an integer number (220628508).

Almost surely, 2^1323400101 is an apocalyptic number.

It is an amenable number.

1323400101 is a deficient number, since it is larger than the sum of its proper divisors (441627963).

1323400101 is a wasteful number, since it uses less digits than its factorization.

1323400101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123651.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1323400101 is about 36378.5665055675. The cubic root of 1323400101 is about 1097.9023663938.

Adding to 1323400101 its reverse (1010043231), we get a palindrome (2333443332).

The spelling of 1323400101 in words is "one billion, three hundred twenty-three million, four hundred thousand, one hundred one".