1020023230322 has 8 divisors (see below), whose sum is σ = 1530039192156. Its totient is φ = 510010166272.

The previous prime is 1020023230189. The next prime is 1020023230337. The reversal of 1020023230322 is 2230323200201.

It can be written as a sum of positive squares in 2 ways, for example, as 1019936386561 + 86843761 = 1009919^2 + 9319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1020023230294 and 1020023230303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 782438 + ... + 1628574.

Almost surely, 2^{1020023230322} is an apocalyptic number.

1020023230322 is a deficient number, since it is larger than the sum of its proper divisors (510015961834).

1020023230322 is an equidigital number, since it uses as much as digits as its factorization.

1020023230322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448892.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1020023230322 its reverse (2230323200201), we get a palindrome (3250346430523).

The spelling of 1020023230322 in words is "one trillion, twenty billion, twenty-three million, two hundred thirty thousand, three hundred twenty-two".