103050130152321 has 45 divisors (see below), whose sum is σ = 169207419438673. Its totient is φ = 62454015253080.

The previous prime is 103050130152287. The next prime is 103050130152323. The reversal of 103050130152321 is 123251031050301.

The square root of 103050130152321 is 10151361.

It is a perfect power (a square), and thus also a powerful number.

103050130152321 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 5 + 0 + 130 + 1 + 523 + 2 + 1 = 666.

It is not a de Polignac number, because 103050130152321 - 2¹⁷ = 103050130021249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (103050130152323) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1004933470 + ... + 1005036008.

Almost surely, 2^{103050130152321} is an apocalyptic number.

103050130152321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103050130152321 is the 10151361-st square number.

103050130152321 is the 5075681-st centered octagonal number.

It is an amenable number.

103050130152321 is a deficient number, since it is larger than the sum of its proper divisors (66157289286352).

103050130152321 is an frugal number, since it uses more digits than its factorization.

103050130152321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205112 (or 102553 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The spelling of 103050130152321 in words is "one hundred three trillion, fifty billion, one hundred thirty million, one hundred fifty-two thousand, three hundred twenty-one".