1302112201 has 8 divisors (see below), whose sum is σ = 1403438400. Its totient is φ = 1200952272.

The previous prime is 1302112187. The next prime is 1302112213. The reversal of 1302112201 is 1022112031.

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

It is not a de Polignac number, because 1302112201 - 2⁹ = 1302111689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (1302112261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25051 + ... + 56848.

It is an arithmetic number, because the mean of its divisors is an integer number (175429800).

Almost surely, 2^1302112201 is an apocalyptic number.

It is an amenable number.

1302112201 is a deficient number, since it is larger than the sum of its proper divisors (101326199).

1302112201 is a wasteful number, since it uses less digits than its factorization.

1302112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83135.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1302112201 is about 36084.7918242575. The cubic root of 1302112201 is about 1091.9836506942.

Adding to 1302112201 its reverse (1022112031), we get a palindrome (2324224232).

The spelling of 1302112201 in words is "one billion, three hundred two million, one hundred twelve thousand, two hundred one".