1100103310122 has 32 divisors (see below), whose sum is σ = 2210692461120. Its totient is φ = 364954949760.

The previous prime is 1100103310079. The next prime is 1100103310147. The reversal of 1100103310122 is 2210133010011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2794504 + ... + 3163772.

It is an arithmetic number, because the mean of its divisors is an integer number (69084139410).

Almost surely, 2^{1100103310122} is an apocalyptic number.

1100103310122 is an abundant number, since it is smaller than the sum of its proper divisors (1110589150998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100103310122 is a wasteful number, since it uses less digits than its factorization.

1100103310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371638.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1100103310122 its reverse (2210133010011), we get a palindrome (3310236320133).

The spelling of 1100103310122 in words is "one trillion, one hundred billion, one hundred three million, three hundred ten thousand, one hundred twenty-two".