1023022011322 has 8 divisors (see below), whose sum is σ = 1534785052500. Its totient is φ = 511426993824.

The previous prime is 1023022011289. The next prime is 1023022011329. The reversal of 1023022011322 is 2231102203201.

It can be written as a sum of positive squares in 2 ways, for example, as 1022422300201 + 599711121 = 1011149^2 + 24489^2 .

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 1023022011322.

It is not an unprimeable number, because it can be changed into a prime (1023022011329) 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, 41990697 + ... + 42015052.

Almost surely, 2^{1023022011322} is an apocalyptic number.

1023022011322 is a deficient number, since it is larger than the sum of its proper divisors (511763041178).

1023022011322 is an equidigital number, since it uses as much as digits as its factorization.

1023022011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84011840.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1023022011322 its reverse (2231102203201), we get a palindrome (3254124214523).

The spelling of 1023022011322 in words is "one trillion, twenty-three billion, twenty-two million, eleven thousand, three hundred twenty-two".