1103422344332 has 384 divisors, whose sum is σ = 2695259750400. Its totient is φ = 382341254400.

The previous prime is 1103422344331. The next prime is 1103422344373. The reversal of 1103422344332 is 2334432243011.

It is a super-2 number, since 2×1103422344332² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1103422344331) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1082847719 + ... + 1082848737.

It is an arithmetic number, because the mean of its divisors is an integer number (7018905600).

Almost surely, 2^{1103422344332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103422344332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1347629875200).

1103422344332 is an abundant number, since it is smaller than the sum of its proper divisors (1591837406068).

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

1103422344332 is a wasteful number, since it uses less digits than its factorization.

1103422344332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1263 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1103422344332 its reverse (2334432243011), we get a palindrome (3437854587343).

The spelling of 1103422344332 in words is "one trillion, one hundred three billion, four hundred twenty-two million, three hundred forty-four thousand, three hundred thirty-two".