1103160262252 has 12 divisors (see below), whose sum is σ = 1930538675520. Its totient is φ = 551577783536.

The previous prime is 1103160262223. The next prime is 1103160262271. The reversal of 1103160262252 is 2522620613011.

It is a super-2 number, since 2×1103160262252² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875013 + ... + 1723939.

It is an arithmetic number, because the mean of its divisors is an integer number (160878222960).

Almost surely, 2^{1103160262252} is an apocalyptic number.

It is an amenable number.

1103160262252 is a deficient number, since it is larger than the sum of its proper divisors (827378413268).

1103160262252 is a wasteful number, since it uses less digits than its factorization.

1103160262252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173800 (or 1173798 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 1103160262252 its reverse (2522620613011), we get a palindrome (3625780875263).

The spelling of 1103160262252 in words is "one trillion, one hundred three billion, one hundred sixty million, two hundred sixty-two thousand, two hundred fifty-two".