1103110020122 has 16 divisors (see below), whose sum is σ = 1849115689344. Its totient is φ = 489184044000.

The previous prime is 1103110020119. The next prime is 1103110020151. The reversal of 1103110020122 is 2210200113011.

It is a junction number, because it is equal to n+sod(n) for n = 1103110020097 and 1103110020106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611479154 + ... + 611480957.

It is an arithmetic number, because the mean of its divisors is an integer number (115569730584).

Almost surely, 2^{1103110020122} is an apocalyptic number.

1103110020122 is a deficient number, since it is larger than the sum of its proper divisors (746005669222).

1103110020122 is a wasteful number, since it uses less digits than its factorization.

1103110020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222960165.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1103110020122 its reverse (2210200113011), we get a palindrome (3313310133133).

The spelling of 1103110020122 in words is "one trillion, one hundred three billion, one hundred ten million, twenty thousand, one hundred twenty-two".