103032101 has 2 divisors, whose sum is σ = 103032102. Its totient is φ = 103032100.

The previous prime is 103032077. The next prime is 103032103. The reversal of 103032101 is 101230301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69739201 + 33292900 = 8351^2 + 5770^2 .

It is an emirp because it is prime and its reverse (101230301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103032101 - 2¹⁰ = 103031077 is a prime.

It is a super-2 number, since 2×103032101² = 21231227672948402, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 103032103, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103032103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51516050 + 51516051.

It is an arithmetic number, because the mean of its divisors is an integer number (51516051).

Almost surely, 2^103032101 is an apocalyptic number.

It is an amenable number.

103032101 is a deficient number, since it is larger than the sum of its proper divisors (1).

103032101 is an equidigital number, since it uses as much as digits as its factorization.

103032101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 103032101 is about 10150.4729446465. The cubic root of 103032101 is about 468.8035071128.

Adding to 103032101 its reverse (101230301), we get a palindrome (204262402).

The spelling of 103032101 in words is "one hundred three million, thirty-two thousand, one hundred one".