1020223122032 has 10 divisors (see below), whose sum is σ = 1976682298968. Its totient is φ = 510111561008.

The previous prime is 1020223121987. The next prime is 1020223122073. The reversal of 1020223122032 is 2302213220201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1020223121995 and 1020223122013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31881972548 + ... + 31881972579.

Almost surely, 2^{1020223122032} is an apocalyptic number.

It is an amenable number.

1020223122032 is a deficient number, since it is larger than the sum of its proper divisors (956459176936).

1020223122032 is an equidigital number, since it uses as much as digits as its factorization.

1020223122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63763945135 (or 63763945129 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1020223122032 its reverse (2302213220201), we get a palindrome (3322436342233).

The spelling of 1020223122032 in words is "one trillion, twenty billion, two hundred twenty-three million, one hundred twenty-two thousand, thirty-two".