1001202656352 has 24 divisors (see below), whose sum is σ = 2628156973176. Its totient is φ = 333734218752.

The previous prime is 1001202656347. The next prime is 1001202656359. The reversal of 1001202656352 is 2536562021001.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001202656359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5214597073 + ... + 5214597264.

It is an arithmetic number, because the mean of its divisors is an integer number (109506540549).

Almost surely, 2^{1001202656352} is an apocalyptic number.

1001202656352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1001202656352 is an abundant number, since it is smaller than the sum of its proper divisors (1626954316824).

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

1001202656352 is a wasteful number, since it uses less digits than its factorization.

1001202656352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10429194350 (or 10429194342 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 1001202656352 its reverse (2536562021001), we get a palindrome (3537764677353).

The spelling of 1001202656352 in words is "one trillion, one billion, two hundred two million, six hundred fifty-six thousand, three hundred fifty-two".