1032221010204 has 18 divisors (see below), whose sum is σ = 2609225331440. Its totient is φ = 344073670056.

The previous prime is 1032221010169. The next prime is 1032221010259. The reversal of 1032221010204 is 4020101222301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14336402884 + ... + 14336402955.

Almost surely, 2^{1032221010204} is an apocalyptic number.

It is an amenable number.

1032221010204 is an abundant number, since it is smaller than the sum of its proper divisors (1577004321236).

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

1032221010204 is a wasteful number, since it uses less digits than its factorization.

1032221010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28672805849 (or 28672805844 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1032221010204 its reverse (4020101222301), we get a palindrome (5052322232505).

The spelling of 1032221010204 in words is "one trillion, thirty-two billion, two hundred twenty-one million, ten thousand, two hundred four".