2103441097 has 2 divisors, whose sum is σ = 2103441098. Its totient is φ = 2103441096.

The previous prime is 2103441091. The next prime is 2103441107. The reversal of 2103441097 is 7901443012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1965237561 + 138203536 = 44331^2 + 11756^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103441097 - 2²³ = 2095052489 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103441091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051720548 + 1051720549.

It is an arithmetic number, because the mean of its divisors is an integer number (1051720549).

Almost surely, 2^2103441097 is an apocalyptic number.

It is an amenable number.

2103441097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103441097 is an equidigital number, since it uses as much as digits as its factorization.

2103441097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2103441097 is about 45863.2870278614. The cubic root of 2103441097 is about 1281.2782431466.

The spelling of 2103441097 in words is "two billion, one hundred three million, four hundred forty-one thousand, ninety-seven".