103213323130 has 8 divisors (see below), whose sum is σ = 185783981652. Its totient is φ = 41285329248.

The previous prime is 103213323121. The next prime is 103213323131. The reversal of 103213323130 is 31323312301.

It can be written as a sum of positive squares in 2 ways, for example, as 100622818521 + 2590504609 = 317211^2 + 50897^2 .

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

It is not an unprimeable number, because it can be changed into a prime (103213323131) 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, 5160666147 + ... + 5160666166.

Almost surely, 2^103213323130 is an apocalyptic number.

103213323130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103213323130 is a deficient number, since it is larger than the sum of its proper divisors (82570658522).

103213323130 is a wasteful number, since it uses less digits than its factorization.

103213323130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10321332320.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103213323130 its reverse (31323312301), we get a palindrome (134536635431).

The spelling of 103213323130 in words is "one hundred three billion, two hundred thirteen million, three hundred twenty-three thousand, one hundred thirty".