1022020233003 has 96 divisors (see below), whose sum is σ = 1901101842432. Its totient is φ = 513466257600.

The previous prime is 1022020232953. The next prime is 1022020233023. The reversal of 1022020233003 is 3003320202201.

It is a happy number.

It is not a de Polignac number, because 1022020233003 - 2⁶ = 1022020232939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022020233023) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35711926 + ... + 35740532.

It is an arithmetic number, because the mean of its divisors is an integer number (19803144192).

Almost surely, 2^{1022020233003} is an apocalyptic number.

1022020233003 is a deficient number, since it is larger than the sum of its proper divisors (879081609429).

1022020233003 is a wasteful number, since it uses less digits than its factorization.

1022020233003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30325 (or 30322 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1022020233003 its reverse (3003320202201), we get a palindrome (4025340435204).

The spelling of 1022020233003 in words is "one trillion, twenty-two billion, twenty million, two hundred thirty-three thousand, three".