1023210001233 has 24 divisors (see below), whose sum is σ = 1691846252928. Its totient is φ = 583743771072.

The previous prime is 1023210001147. The next prime is 1023210001237. The reversal of 1023210001233 is 3321000123201.

It is not a de Polignac number, because 1023210001233 - 2⁸ = 1023210000977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023210001237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13122741 + ... + 13200482.

It is an arithmetic number, because the mean of its divisors is an integer number (70493593872).

Almost surely, 2^{1023210001233} is an apocalyptic number.

It is an amenable number.

1023210001233 is a deficient number, since it is larger than the sum of its proper divisors (668636251695).

1023210001233 is a wasteful number, since it uses less digits than its factorization.

1023210001233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26323853 (or 26323850 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1023210001233 its reverse (3321000123201), we get a palindrome (4344210124434).

The spelling of 1023210001233 in words is "one trillion, twenty-three billion, two hundred ten million, one thousand, two hundred thirty-three".