10453405212103 has 12 divisors (see below), whose sum is σ = 12160144729992. Its totient is φ = 8960016577680.

The previous prime is 10453405212079. The next prime is 10453405212109. The reversal of 10453405212103 is 30121250435401.

10453405212103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10453405212103 - 2⁹ = 10453405211591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453405212109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12528976 + ... + 13337242.

It is an arithmetic number, because the mean of its divisors is an integer number (1013345394166).

Almost surely, 2^{10453405212103} is an apocalyptic number.

10453405212103 is a deficient number, since it is larger than the sum of its proper divisors (1706739517889).

10453405212103 is an equidigital number, since it uses as much as digits as its factorization.

10453405212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072222 (or 1072215 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 10453405212103 its reverse (30121250435401), we get a palindrome (40574655647504).

The spelling of 10453405212103 in words is "ten trillion, four hundred fifty-three billion, four hundred five million, two hundred twelve thousand, one hundred three".