103144213030 has 8 divisors (see below), whose sum is σ = 185659583472. Its totient is φ = 41257685208.

The previous prime is 103144213027. The next prime is 103144213037. The reversal of 103144213030 is 30312441301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103144212992 and 103144213010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103144213037) 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, 5157210642 + ... + 5157210661.

It is an arithmetic number, because the mean of its divisors is an integer number (23207447934).

Almost surely, 2^103144213030 is an apocalyptic number.

103144213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103144213030 is a deficient number, since it is larger than the sum of its proper divisors (82515370442).

103144213030 is a wasteful number, since it uses less digits than its factorization.

103144213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10314421310.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103144213030 its reverse (30312441301), we get a palindrome (133456654331).

The spelling of 103144213030 in words is "one hundred three billion, one hundred forty-four million, two hundred thirteen thousand, thirty".