1013003210122 has 32 divisors (see below), whose sum is σ = 1554692792400. Its totient is φ = 494884615680.

The previous prime is 1013003210101. The next prime is 1013003210173. The reversal of 1013003210122 is 2210123003101.

It can be written as a sum of positive squares in 8 ways, for example, as 119087798281 + 893915411841 = 345091^2 + 945471^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013003210096 and 1013003210105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 108349504 + ... + 108358852.

Almost surely, 2^{1013003210122} is an apocalyptic number.

1013003210122 is a deficient number, since it is larger than the sum of its proper divisors (541689582278).

1013003210122 is a wasteful number, since it uses less digits than its factorization.

1013003210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15226.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1013003210122 its reverse (2210123003101), we get a palindrome (3223126213223).

The spelling of 1013003210122 in words is "one trillion, thirteen billion, three million, two hundred ten thousand, one hundred twenty-two".