1122213302103 has 16 divisors (see below), whose sum is σ = 1500308361216. Its totient is φ = 746130528960.

The previous prime is 1122213302087. The next prime is 1122213302141. The reversal of 1122213302103 is 3012033122211.

It is not a de Polignac number, because 1122213302103 - 2⁴ = 1122213302087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122213302103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122213302173) 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, 18660763 + ... + 18720803.

It is an arithmetic number, because the mean of its divisors is an integer number (93769272576).

Almost surely, 2^{1122213302103} is an apocalyptic number.

1122213302103 is a deficient number, since it is larger than the sum of its proper divisors (378095059113).

1122213302103 is a wasteful number, since it uses less digits than its factorization.

1122213302103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76694.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1122213302103 its reverse (3012033122211), we get a palindrome (4134246424314).

The spelling of 1122213302103 in words is "one trillion, one hundred twenty-two billion, two hundred thirteen million, three hundred two thousand, one hundred three".