101312302202 has 4 divisors (see below), whose sum is σ = 151968453306. Its totient is φ = 50656151100.

The previous prime is 101312302181. The next prime is 101312302207. The reversal of 101312302202 is 202203213101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 62699659201 + 38612643001 = 250399^2 + 196501^2 .

It is not an unprimeable number, because it can be changed into a prime (101312302207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25328075549 + ... + 25328075552.

Almost surely, 2^101312302202 is an apocalyptic number.

101312302202 is a deficient number, since it is larger than the sum of its proper divisors (50656151104).

101312302202 is an equidigital number, since it uses as much as digits as its factorization.

101312302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50656151103.

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

Adding to 101312302202 its reverse (202203213101), we get a palindrome (303515515303).

The spelling of 101312302202 in words is "one hundred one billion, three hundred twelve million, three hundred two thousand, two hundred two".