101030132 has 12 divisors (see below), whose sum is σ = 202060320. Its totient is φ = 43298616.

The previous prime is 101030131. The next prime is 101030159. The reversal of 101030132 is 231030101.

101030132 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101030131) 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, 1804082 + ... + 1804137.

It is an arithmetic number, because the mean of its divisors is an integer number (16838360).

Almost surely, 2^101030132 is an apocalyptic number.

It is an amenable number.

101030132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101030132 is a wasteful number, since it uses less digits than its factorization.

101030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608230 (or 3608228 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 101030132 is about 10051.3746323575. The cubic root of 101030132 is about 465.7472580603.

Adding to 101030132 its reverse (231030101), we get a palindrome (332060233).

The spelling of 101030132 in words is "one hundred one million, thirty thousand, one hundred thirty-two".