1101303122122 has 32 divisors (see below), whose sum is σ = 1902517714944. Its totient is φ = 468345274800.

The previous prime is 1101303122113. The next prime is 1101303122137. The reversal of 1101303122122 is 2212213031011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101303122122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37661247 + ... + 37690477.

It is an arithmetic number, because the mean of its divisors is an integer number (59453678592).

Almost surely, 2^{1101303122122} is an apocalyptic number.

1101303122122 is a deficient number, since it is larger than the sum of its proper divisors (801214592822).

1101303122122 is a wasteful number, since it uses less digits than its factorization.

1101303122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49914.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1101303122122 its reverse (2212213031011), we get a palindrome (3313516153133).

The spelling of 1101303122122 in words is "one trillion, one hundred one billion, three hundred three million, one hundred twenty-two thousand, one hundred twenty-two".