1023420000322 has 8 divisors (see below), whose sum is σ = 1535143837500. Its totient is φ = 511705387824.

The previous prime is 1023420000311. The next prime is 1023420000329. The reversal of 1023420000322 is 2230000243201.

It can be written as a sum of positive squares in 2 ways, for example, as 1002499560001 + 20920440321 = 1001249^2 + 144639^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1023420000322.

It is not an unprimeable number, because it can be changed into a prime (1023420000329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021797 + ... + 2476792.

Almost surely, 2^{1023420000322} is an apocalyptic number.

1023420000322 is a deficient number, since it is larger than the sum of its proper divisors (511723837178).

1023420000322 is a wasteful number, since it uses less digits than its factorization.

1023420000322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612340.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1023420000322 its reverse (2230000243201), we get a palindrome (3253420243523).

The spelling of 1023420000322 in words is "one trillion, twenty-three billion, four hundred twenty million, three hundred twenty-two", and thus it is an aban number.