1032213001020 has 48 divisors (see below), whose sum is σ = 2892831223968. Its totient is φ = 275005864960.

The previous prime is 1032213001009. The next prime is 1032213001037. The reversal of 1032213001020 is 201003122301.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7775361 + ... + 7907000.

It is an arithmetic number, because the mean of its divisors is an integer number (60267317166).

Almost surely, 2^{1032213001020} is an apocalyptic number.

1032213001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032213001020 is an abundant number, since it is smaller than the sum of its proper divisors (1860618222948).

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

1032213001020 is a wasteful number, since it uses less digits than its factorization.

1032213001020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15683470 (or 15683468 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1032213001020 its reverse (201003122301), we get a palindrome (1233216123321).

The spelling of 1032213001020 in words is "one trillion, thirty-two billion, two hundred thirteen million, one thousand, twenty".