1155602112106 has 32 divisors (see below), whose sum is σ = 1921288457088. Its totient is φ = 517994326080.

The previous prime is 1155602112037. The next prime is 1155602112121. The reversal of 1155602112106 is 6012112065511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4547985 + ... + 4795348.

It is an arithmetic number, because the mean of its divisors is an integer number (60040264284).

Almost surely, 2^{1155602112106} is an apocalyptic number.

1155602112106 is a deficient number, since it is larger than the sum of its proper divisors (765686344982).

1155602112106 is a wasteful number, since it uses less digits than its factorization.

1155602112106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9343486.

The product of its (nonzero) digits is 3600, while the sum is 31.

Adding to 1155602112106 its reverse (6012112065511), we get a palindrome (7167714177617).

The spelling of 1155602112106 in words is "one trillion, one hundred fifty-five billion, six hundred two million, one hundred twelve thousand, one hundred six".