103202051 has 2 divisors, whose sum is σ = 103202052. Its totient is φ = 103202050.

The previous prime is 103202023. The next prime is 103202059. The reversal of 103202051 is 150202301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103202051 - 2²² = 99007747 is a prime.

It is not a weakly prime, because it can be changed into another prime (103202059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51601025 + 51601026.

It is an arithmetic number, because the mean of its divisors is an integer number (51601026).

Almost surely, 2^103202051 is an apocalyptic number.

103202051 is a deficient number, since it is larger than the sum of its proper divisors (1).

103202051 is an equidigital number, since it uses as much as digits as its factorization.

103202051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 103202051 is about 10158.8410264164. The cubic root of 103202051 is about 469.0611271127.

Adding to 103202051 its reverse (150202301), we get a palindrome (253404352).

The spelling of 103202051 in words is "one hundred three million, two hundred two thousand, fifty-one".