1822301103103 has 16 divisors (see below), whose sum is σ = 2010770334496. Its totient is φ = 1640834133120.

The previous prime is 1822301103101. The next prime is 1822301103113. The reversal of 1822301103103 is 3013011032281.

It is a happy number.

It is not a de Polignac number, because 1822301103103 - 2¹ = 1822301103101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1822301103101) 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, 1730028 + ... + 2576353.

It is an arithmetic number, because the mean of its divisors is an integer number (125673145906).

Almost surely, 2^{1822301103103} is an apocalyptic number.

1822301103103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1822301103103 is a deficient number, since it is larger than the sum of its proper divisors (188469231393).

1822301103103 is a wasteful number, since it uses less digits than its factorization.

1822301103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307194.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 1822301103103 its reverse (3013011032281), we get a palindrome (4835312135384).

The spelling of 1822301103103 in words is "one trillion, eight hundred twenty-two billion, three hundred one million, one hundred three thousand, one hundred three".