2103401353 has 2 divisors, whose sum is σ = 2103401354. Its totient is φ = 2103401352.

The previous prime is 2103401299. The next prime is 2103401357. The reversal of 2103401353 is 3531043012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1178754889 + 924646464 = 34333^2 + 30408^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103401353 - 2¹³ = 2103393161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103401357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051700676 + 1051700677.

It is an arithmetic number, because the mean of its divisors is an integer number (1051700677).

Almost surely, 2^2103401353 is an apocalyptic number.

It is an amenable number.

2103401353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103401353 is an equidigital number, since it uses as much as digits as its factorization.

2103401353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2103401353 is about 45862.8537380743. The cubic root of 2103401353 is about 1281.2701732838.

Adding to 2103401353 its reverse (3531043012), we get a palindrome (5634444365).

The spelling of 2103401353 in words is "two billion, one hundred three million, four hundred one thousand, three hundred fifty-three".