1032213000220 has 24 divisors (see below), whose sum is σ = 2169305846064. Its totient is φ = 412569286656.

The previous prime is 1032213000211. The next prime is 1032213000227. The reversal of 1032213000220 is 220003122301.

It is a junction number, because it is equal to n+sod(n) for n = 1032213000194 and 1032213000203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032213000227) 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, 19717797 + ... + 19770076.

It is an arithmetic number, because the mean of its divisors is an integer number (90387743586).

Almost surely, 2^{1032213000220} is an apocalyptic number.

1032213000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032213000220 is an abundant number, since it is smaller than the sum of its proper divisors (1137092845844).

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

1032213000220 is a wasteful number, since it uses less digits than its factorization.

1032213000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39489189 (or 39489187 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1032213000220 its reverse (220003122301), we get a palindrome (1252216122521).

The spelling of 1032213000220 in words is "one trillion, thirty-two billion, two hundred thirteen million, two hundred twenty", and thus it is an aban number.