103013051 has 2 divisors, whose sum is σ = 103013052. Its totient is φ = 103013050.

The previous prime is 103013011. The next prime is 103013083. The reversal of 103013051 is 150310301.

It is a strong prime.

It is an emirp because it is prime and its reverse (150310301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103013051 is a prime.

It is a super-2 number, since 2×103013051² = 21223377352657202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103013011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506525 + 51506526.

It is an arithmetic number, because the mean of its divisors is an integer number (51506526).

Almost surely, 2^103013051 is an apocalyptic number.

103013051 is a deficient number, since it is larger than the sum of its proper divisors (1).

103013051 is an equidigital number, since it uses as much as digits as its factorization.

103013051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 103013051 is about 10149.5345213463. The cubic root of 103013051 is about 468.7746123729.

Adding to 103013051 its reverse (150310301), we get a palindrome (253323352).

The spelling of 103013051 in words is "one hundred three million, thirteen thousand, fifty-one".