1023023013224 has 8 divisors (see below), whose sum is σ = 1918168149810. Its totient is φ = 511511506608.

The previous prime is 1023023013223. The next prime is 1023023013239. The reversal of 1023023013224 is 4223103203201.

It can be written as a sum of positive squares in only one way, i.e., 825426760900 + 197596252324 = 908530^2 + 444518^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1023023013224.

It is not an unprimeable number, because it can be changed into a prime (1023023013223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63938938319 + ... + 63938938334.

Almost surely, 2^{1023023013224} is an apocalyptic number.

It is an amenable number.

1023023013224 is a deficient number, since it is larger than the sum of its proper divisors (895145136586).

1023023013224 is a wasteful number, since it uses less digits than its factorization.

1023023013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127877876659 (or 127877876655 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1023023013224 its reverse (4223103203201), we get a palindrome (5246126216425).

The spelling of 1023023013224 in words is "one trillion, twenty-three billion, twenty-three million, thirteen thousand, two hundred twenty-four".