1202031013202 has 8 divisors (see below), whose sum is σ = 1803054841596. Its totient is φ = 601012732672.

The previous prime is 1202031013201. The next prime is 1202031013219. The reversal of 1202031013202 is 2023101302021.

It can be written as a sum of positive squares in 2 ways, for example, as 1046060518441 + 155970494761 = 1022771^2 + 394931^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1202031013201) 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, 794723 + ... + 1742310.

Almost surely, 2^{1202031013202} is an apocalyptic number.

1202031013202 is a deficient number, since it is larger than the sum of its proper divisors (601023828394).

1202031013202 is a wasteful number, since it uses less digits than its factorization.

1202031013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773932.

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

Adding to 1202031013202 its reverse (2023101302021), we get a palindrome (3225132315223).

The spelling of 1202031013202 in words is "one trillion, two hundred two billion, thirty-one million, thirteen thousand, two hundred two".