2010013121322 has 48 divisors (see below), whose sum is σ = 4465461522600. Its totient is φ = 653175709056.

The previous prime is 2010013121279. The next prime is 2010013121399. The reversal of 2010013121322 is 2231213100102.

2010013121322 is a `hidden beast` number, since 20 + 10 + 0 + 1 + 312 + 1 + 322 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1977648751521 + 32364369801 = 1406289^2 + 179901^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2010013121295 and 2010013121304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6560197 + ... + 6859752.

Almost surely, 2^{2010013121322} is an apocalyptic number.

2010013121322 is an abundant number, since it is smaller than the sum of its proper divisors (2455448401278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010013121322 is a wasteful number, since it uses less digits than its factorization.

2010013121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13420167 (or 13420164 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2010013121322 its reverse (2231213100102), we get a palindrome (4241226221424).

The spelling of 2010013121322 in words is "two trillion, ten billion, thirteen million, one hundred twenty-one thousand, three hundred twenty-two".