1102311032 has 16 divisors (see below), whose sum is σ = 2067615600. Its totient is φ = 550946880.

The previous prime is 1102311031. The next prime is 1102311037. The reversal of 1102311032 is 2301132011.

It is a super-2 number, since 2×1102311032² = 2430179222537810048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1102310998 and 1102311016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102311031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2357 + ... + 47012.

It is an arithmetic number, because the mean of its divisors is an integer number (129225975).

Almost surely, 2^1102311032 is an apocalyptic number.

It is an amenable number.

1102311032 is a deficient number, since it is larger than the sum of its proper divisors (965304568).

1102311032 is a wasteful number, since it uses less digits than its factorization.

1102311032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52166 (or 52162 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1102311032 is about 33201.0697418020. The cubic root of 1102311032 is about 1033.0025286801.

Adding to 1102311032 its reverse (2301132011), we get a palindrome (3403443043).

The spelling of 1102311032 in words is "one billion, one hundred two million, three hundred eleven thousand, thirty-two".