1002202113032 has 8 divisors (see below), whose sum is σ = 1879128961950. Its totient is φ = 501101056512.

The previous prime is 1002202113019. The next prime is 1002202113047. The reversal of 1002202113032 is 2303112022001.

It can be written as a sum of positive squares in only one way, i.e., 559064262436 + 443137850596 = 747706^2 + 665686^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1002202113032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62637632057 + ... + 62637632072.

Almost surely, 2^{1002202113032} is an apocalyptic number.

It is an amenable number.

1002202113032 is a deficient number, since it is larger than the sum of its proper divisors (876926848918).

1002202113032 is a wasteful number, since it uses less digits than its factorization.

1002202113032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125275264135 (or 125275264131 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1002202113032 its reverse (2303112022001), we get a palindrome (3305314135033).

The spelling of 1002202113032 in words is "one trillion, two billion, two hundred two million, one hundred thirteen thousand, thirty-two".