132301020 has 24 divisors (see below), whose sum is σ = 370443024. Its totient is φ = 35280256.

The previous prime is 132301019. The next prime is 132301027. The reversal of 132301020 is 20103231.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 132300987 and 132301005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132301027) 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, 1102449 + ... + 1102568.

It is an arithmetic number, because the mean of its divisors is an integer number (15435126).

Almost surely, 2^132301020 is an apocalyptic number.

132301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132301020 is an abundant number, since it is smaller than the sum of its proper divisors (238142004).

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

132301020 is a wasteful number, since it uses less digits than its factorization.

132301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205029 (or 2205027 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 132301020 is about 11502.2180469682. The cubic root of 132301020 is about 509.5510851697.

Adding to 132301020 its reverse (20103231), we get a palindrome (152404251).

The spelling of 132301020 in words is "one hundred thirty-two million, three hundred one thousand, twenty".