16211348345103 has 16 divisors (see below), whose sum is σ = 21882284355456. Its totient is φ = 10674069068000.

The previous prime is 16211348345099. The next prime is 16211348345123. The reversal of 16211348345103 is 30154384311261.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16211348345103 - 2² = 16211348345099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16211348345123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9203700 + ... + 10822697.

It is an arithmetic number, because the mean of its divisors is an integer number (1367642772216).

Almost surely, 2^{16211348345103} is an apocalyptic number.

16211348345103 is a deficient number, since it is larger than the sum of its proper divisors (5670936010353).

16211348345103 is a wasteful number, since it uses less digits than its factorization.

16211348345103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20029734.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 16211348345103 in words is "sixteen trillion, two hundred eleven billion, three hundred forty-eight million, three hundred forty-five thousand, one hundred three".