1000032102 has 32 divisors (see below), whose sum is σ = 2223999360. Its totient is φ = 333088200.

The previous prime is 1000032101. The next prime is 1000032133. The reversal of 1000032102 is 2012300001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000032101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71973 + ... + 84735.

It is an arithmetic number, because the mean of its divisors is an integer number (69499980).

Almost surely, 2^1000032102 is an apocalyptic number.

1000032102 is an abundant number, since it is smaller than the sum of its proper divisors (1223967258).

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

1000032102 is a wasteful number, since it uses less digits than its factorization.

1000032102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14225 (or 14219 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1000032102 is about 31623.2841747975. The cubic root of 1000032102 is about 1000.0107005522.

Adding to 1000032102 its reverse (2012300001), we get a palindrome (3012332103).

The spelling of 1000032102 in words is "one billion, thirty-two thousand, one hundred two".