103010221213 has 4 divisors (see below), whose sum is σ = 103011556480. Its totient is φ = 103008885948.

The previous prime is 103010221207. The next prime is 103010221219. The reversal of 103010221213 is 312122010301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (103010221207) and next prime (103010221219).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103010221213 is a prime.

It is a super-2 number, since 2×103010221213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010221219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544323 + ... + 708736.

It is an arithmetic number, because the mean of its divisors is an integer number (25752889120).

Almost surely, 2^103010221213 is an apocalyptic number.

It is an amenable number.

103010221213 is a deficient number, since it is larger than the sum of its proper divisors (1335267).

103010221213 is an equidigital number, since it uses as much as digits as its factorization.

103010221213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335266.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103010221213 its reverse (312122010301), we get a palindrome (415132231514).

The spelling of 103010221213 in words is "one hundred three billion, ten million, two hundred twenty-one thousand, two hundred thirteen".