1010021223003 has 24 divisors (see below), whose sum is σ = 1530635209488. Its totient is φ = 588838275648.

The previous prime is 1010021222983. The next prime is 1010021223007. The reversal of 1010021223003 is 3003221200101.

It is not a de Polignac number, because 1010021223003 - 2¹² = 1010021218907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010021223007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35855700 + ... + 35883857.

It is an arithmetic number, because the mean of its divisors is an integer number (63776467062).

Almost surely, 2^{1010021223003} is an apocalyptic number.

1010021223003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1010021223003 is a deficient number, since it is larger than the sum of its proper divisors (520613986485).

1010021223003 is a wasteful number, since it uses less digits than its factorization.

1010021223003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71739611 (or 71739592 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1010021223003 its reverse (3003221200101), we get a palindrome (4013242423104).

The spelling of 1010021223003 in words is "one trillion, ten billion, twenty-one million, two hundred twenty-three thousand, three".