8102903132 has 12 divisors (see below), whose sum is σ = 14637502656. Its totient is φ = 3920759520.

The previous prime is 8102903131. The next prime is 8102903143. The reversal of 8102903132 is 2313092018.

It is a junction number, because it is equal to n+sod(n) for n = 8102903095 and 8102903104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8102903131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32672873 + ... + 32673120.

It is an arithmetic number, because the mean of its divisors is an integer number (1219791888).

Almost surely, 2^8102903132 is an apocalyptic number.

It is an amenable number.

8102903132 is a deficient number, since it is larger than the sum of its proper divisors (6534599524).

8102903132 is a wasteful number, since it uses less digits than its factorization.

8102903132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65346028 (or 65346026 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 8102903132 is about 90016.1270662096. The cubic root of 8102903132 is about 2008.5387539601.

The spelling of 8102903132 in words is "eight billion, one hundred two million, nine hundred three thousand, one hundred thirty-two".