102000031202213 has 8 divisors (see below), whose sum is σ = 103173730191000. Its totient is φ = 100826946240768.

The previous prime is 102000031202203. The next prime is 102000031202261. The reversal of 102000031202213 is 312202130000201.

It can be written as a sum of positive squares in 4 ways, for example, as 775847395684 + 101224183806529 = 880822^2 + 10061023^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 102000031202213 - 2⁶ = 102000031202149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102000031202191 and 102000031202200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000031202203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153172688 + ... + 153837161.

It is an arithmetic number, because the mean of its divisors is an integer number (12896716273875).

Almost surely, 2^{102000031202213} is an apocalyptic number.

It is an amenable number.

102000031202213 is a deficient number, since it is larger than the sum of its proper divisors (1173698988787).

102000031202213 is an equidigital number, since it uses as much as digits as its factorization.

102000031202213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307013671.

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

Adding to 102000031202213 its reverse (312202130000201), we get a palindrome (414202161202414).

The spelling of 102000031202213 in words is "one hundred two trillion, thirty-one million, two hundred two thousand, two hundred thirteen".