1032303020220 has 36 divisors (see below), whose sum is σ = 3131319161880. Its totient is φ = 275280805344.

The previous prime is 1032303020197. The next prime is 1032303020239. The reversal of 1032303020220 is 220203032301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1032303020193 and 1032303020202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2867508210 + ... + 2867508569.

It is an arithmetic number, because the mean of its divisors is an integer number (86981087830).

Almost surely, 2^{1032303020220} is an apocalyptic number.

1032303020220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032303020220 is an abundant number, since it is smaller than the sum of its proper divisors (2099016141660).

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

1032303020220 is a wasteful number, since it uses less digits than its factorization.

1032303020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735016794 (or 5735016789 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1032303020220 its reverse (220203032301), we get a palindrome (1252506052521).

The spelling of 1032303020220 in words is "one trillion, thirty-two billion, three hundred three million, twenty thousand, two hundred twenty".