1301202016 has 48 divisors (see below), whose sum is σ = 2635573248. Its totient is φ = 632016000.

The previous prime is 1301202013. The next prime is 1301202017. The reversal of 1301202016 is 6102021031.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301202011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260341 + ... + 265291.

It is an arithmetic number, because the mean of its divisors is an integer number (54907776).

Almost surely, 2^1301202016 is an apocalyptic number.

1301202016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1301202016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1317786624).

1301202016 is an abundant number, since it is smaller than the sum of its proper divisors (1334371232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1301202016 is a wasteful number, since it uses less digits than its factorization.

1301202016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195 (or 5187 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1301202016 is about 36072.1778660507. The cubic root of 1301202016 is about 1091.7291568007.

Adding to 1301202016 its reverse (6102021031), we get a palindrome (7403223047).

The spelling of 1301202016 in words is "one billion, three hundred one million, two hundred two thousand, sixteen".