1022120233003 has 4 divisors (see below), whose sum is σ = 1075916034760. Its totient is φ = 968324431248.

The previous prime is 1022120232943. The next prime is 1022120233027. The reversal of 1022120233003 is 3003320212201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1022120233003 - 2⁹ = 1022120232491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 53795801737 = 1022120233003 / (1 + 0 + 2 + 2 + 1 + 2 + 0 + 2 + 3 + 3 + 0 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022120633003) 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, 26897900850 + ... + 26897900887.

It is an arithmetic number, because the mean of its divisors is an integer number (268979008690).

Almost surely, 2^{1022120233003} is an apocalyptic number.

1022120233003 is a deficient number, since it is larger than the sum of its proper divisors (53795801757).

1022120233003 is an equidigital number, since it uses as much as digits as its factorization.

1022120233003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53795801756.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1022120233003 its reverse (3003320212201), we get a palindrome (4025440445204).

The spelling of 1022120233003 in words is "one trillion, twenty-two billion, one hundred twenty million, two hundred thirty-three thousand, three".