1102132312 has 32 divisors (see below), whose sum is σ = 2146161600. Its totient is φ = 530205984.

The previous prime is 1102132277. The next prime is 1102132313. The reversal of 1102132312 is 2132312011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102132313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862 + ... + 46957.

It is an arithmetic number, because the mean of its divisors is an integer number (67067550).

Almost surely, 2^1102132312 is an apocalyptic number.

It is an amenable number.

1102132312 is a deficient number, since it is larger than the sum of its proper divisors (1044029288).

1102132312 is a wasteful number, since it uses less digits than its factorization.

1102132312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47935 (or 47931 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1102132312 is about 33198.3781531568. The cubic root of 1102132312 is about 1032.9466980404.

Adding to 1102132312 its reverse (2132312011), we get a palindrome (3234444323).

The spelling of 1102132312 in words is "one billion, one hundred two million, one hundred thirty-two thousand, three hundred twelve".