132102022020 has 96 divisors (see below), whose sum is σ = 375425016960. Its totient is φ = 34700866560.

The previous prime is 132102021971. The next prime is 132102022037. The reversal of 132102022020 is 20220201231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3533586 + ... + 3570774.

It is an arithmetic number, because the mean of its divisors is an integer number (3910677260).

Almost surely, 2^132102022020 is an apocalyptic number.

132102022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132102022020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187712508480).

132102022020 is an abundant number, since it is smaller than the sum of its proper divisors (243322994940).

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

132102022020 is a wasteful number, since it uses less digits than its factorization.

132102022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38085 (or 38083 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 132102022020 its reverse (20220201231), we get a palindrome (152322223251).

The spelling of 132102022020 in words is "one hundred thirty-two billion, one hundred two million, twenty-two thousand, twenty".