101001331202 has 16 divisors (see below), whose sum is σ = 153276802200. Its totient is φ = 49909601280.

The previous prime is 101001331199. The next prime is 101001331309. The reversal of 101001331202 is 202133100101.

It can be written as a sum of positive squares in 4 ways, for example, as 88144265881 + 12857065321 = 296891^2 + 113389^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245702 + ... + 512222.

Almost surely, 2^101001331202 is an apocalyptic number.

101001331202 is a deficient number, since it is larger than the sum of its proper divisors (52275470998).

101001331202 is a wasteful number, since it uses less digits than its factorization.

101001331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268741.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101001331202 its reverse (202133100101), we get a palindrome (303134431303).

The spelling of 101001331202 in words is "one hundred one billion, one million, three hundred thirty-one thousand, two hundred two".