1110320122002 has 256 divisors, whose sum is σ = 2978094120960. Its totient is φ = 267784538112.

The previous prime is 1110320121991. The next prime is 1110320122049. The reversal of 1110320122002 is 2002210230111.

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 127 ways as a sum of consecutive naturals, for example, 48736038 + ... + 48758814.

It is an arithmetic number, because the mean of its divisors is an integer number (11633180160).

Almost surely, 2^{1110320122002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110320122002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1489047060480).

1110320122002 is an abundant number, since it is smaller than the sum of its proper divisors (1867773998958).

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

1110320122002 is a wasteful number, since it uses less digits than its factorization.

1110320122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22985.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1110320122002 its reverse (2002210230111), we get a palindrome (3112530352113).

The spelling of 1110320122002 in words is "one trillion, one hundred ten billion, three hundred twenty million, one hundred twenty-two thousand, two".