103202001043 has 2 divisors, whose sum is σ = 103202001044. Its totient is φ = 103202001042.

The previous prime is 103202001013. The next prime is 103202001127. The reversal of 103202001043 is 340100202301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103202001043 - 2²⁵ = 103168446611 is a prime.

It is not a weakly prime, because it can be changed into another prime (103202001013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51601000521 + 51601000522.

It is an arithmetic number, because the mean of its divisors is an integer number (51601000522).

Almost surely, 2^103202001043 is an apocalyptic number.

103202001043 is a deficient number, since it is larger than the sum of its proper divisors (1).

103202001043 is an equidigital number, since it uses as much as digits as its factorization.

103202001043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 103202001043 its reverse (340100202301), we get a palindrome (443302203344).

The spelling of 103202001043 in words is "one hundred three billion, two hundred two million, one thousand, forty-three".