102013322011031 has 8 divisors (see below), whose sum is σ = 102235267715328. Its totient is φ = 101791433947000.

The previous prime is 102013322011001. The next prime is 102013322011039. The reversal of 102013322011031 is 130110223310201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102013322011031 is a prime.

It is a super-2 number, since 2×102013322011031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102013322010994 and 102013322011012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102013322011039) 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, 10865615 + ... + 17946816.

It is an arithmetic number, because the mean of its divisors is an integer number (12779408464416).

Almost surely, 2^{102013322011031} is an apocalyptic number.

102013322011031 is a deficient number, since it is larger than the sum of its proper divisors (221945704297).

102013322011031 is an equidigital number, since it uses as much as digits as its factorization.

102013322011031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28820133.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102013322011031 its reverse (130110223310201), we get a palindrome (232123545321232).

The spelling of 102013322011031 in words is "one hundred two trillion, thirteen billion, three hundred twenty-two million, eleven thousand, thirty-one".