102013322131 has 8 divisors (see below), whose sum is σ = 117329245280. Its totient is φ = 86883046848.

The previous prime is 102013322129. The next prime is 102013322179. The reversal of 102013322131 is 131223310201.

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 102013322131 - 2¹ = 102013322129 is a prime.

It is a super-2 number, since 2×102013322131² (a number of 23 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 = 102013322099 and 102013322108.

It is not an unprimeable number, because it can be changed into a prime (102013322111) 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, 46410786 + ... + 46412983.

It is an arithmetic number, because the mean of its divisors is an integer number (14666155660).

Almost surely, 2^102013322131 is an apocalyptic number.

102013322131 is a deficient number, since it is larger than the sum of its proper divisors (15315923149).

102013322131 is an equidigital number, since it uses as much as digits as its factorization.

102013322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92823933.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102013322131 its reverse (131223310201), we get a palindrome (233236632332).

The spelling of 102013322131 in words is "one hundred two billion, thirteen million, three hundred twenty-two thousand, one hundred thirty-one".