1103102222123 has 8 divisors (see below), whose sum is σ = 1203418480896. Its totient is φ = 1002791669800.

The previous prime is 1103102222113. The next prime is 1103102222143. The reversal of 1103102222123 is 3212222013011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1103102222123 - 2⁸ = 1103102221867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103102222095 and 1103102222104.

It is not an unprimeable number, because it can be changed into a prime (1103102222113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017311 + ... + 1800312.

It is an arithmetic number, because the mean of its divisors is an integer number (150427310112).

Almost surely, 2^{1103102222123} is an apocalyptic number.

1103102222123 is a deficient number, since it is larger than the sum of its proper divisors (100316258773).

1103102222123 is a wasteful number, since it uses less digits than its factorization.

1103102222123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853225.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1103102222123 its reverse (3212222013011), we get a palindrome (4315324235134).

The spelling of 1103102222123 in words is "one trillion, one hundred three billion, one hundred two million, two hundred twenty-two thousand, one hundred twenty-three".