1020122132003 has 8 divisors (see below), whose sum is σ = 1110936808800. Its totient is φ = 931070847168.

The previous prime is 1020122131939. The next prime is 1020122132039. The reversal of 1020122132003 is 3002312210201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1020122132003 - 2⁶ = 1020122131939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1020122132803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440846783 + ... + 440849096.

It is an arithmetic number, because the mean of its divisors is an integer number (138867101100).

Almost surely, 2^{1020122132003} is an apocalyptic number.

1020122132003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1020122132003 is a deficient number, since it is larger than the sum of its proper divisors (90814676797).

1020122132003 is an equidigital number, since it uses as much as digits as its factorization.

1020122132003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881695981.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1020122132003 its reverse (3002312210201), we get a palindrome (4022434342204).

The spelling of 1020122132003 in words is "one trillion, twenty billion, one hundred twenty-two million, one hundred thirty-two thousand, three".