103101132 has 24 divisors (see below), whose sum is σ = 241796016. Its totient is φ = 34191808.

The previous prime is 103101121. The next prime is 103101161. The reversal of 103101132 is 231101301.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19443 + ... + 24170.

It is an arithmetic number, because the mean of its divisors is an integer number (10074834).

Almost surely, 2^103101132 is an apocalyptic number.

103101132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103101132 is an abundant number, since it is smaller than the sum of its proper divisors (138694884).

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

103101132 is a wasteful number, since it uses less digits than its factorization.

103101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43817 (or 43815 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 103101132 is about 10153.8727587064. The cubic root of 103101132 is about 468.9081824189.

Adding to 103101132 its reverse (231101301), we get a palindrome (334202433).

The spelling of 103101132 in words is "one hundred three million, one hundred one thousand, one hundred thirty-two".