1023303433126 has 16 divisors (see below), whose sum is σ = 1654953022800. Its totient is φ = 471744063648.

The previous prime is 1023303433121. The next prime is 1023303433127. The reversal of 1023303433126 is 6213343033201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023303433121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22886761 + ... + 22931428.

It is an arithmetic number, because the mean of its divisors is an integer number (103434563925).

Almost surely, 2^{1023303433126} is an apocalyptic number.

1023303433126 is a deficient number, since it is larger than the sum of its proper divisors (631649589674).

1023303433126 is a wasteful number, since it uses less digits than its factorization.

1023303433126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45819063.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 1023303433126 its reverse (6213343033201), we get a palindrome (7236646466327).

The spelling of 1023303433126 in words is "one trillion, twenty-three billion, three hundred three million, four hundred thirty-three thousand, one hundred twenty-six".