1013102201322 has 24 divisors (see below), whose sum is σ = 2236470899364. Its totient is φ = 331329021504.

The previous prime is 1013102201281. The next prime is 1013102201341. The reversal of 1013102201322 is 2231022013101.

1013102201322 is a `hidden beast` number, since 1 + 0 + 1 + 310 + 220 + 132 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 810394247961 + 202707953361 = 900219^2 + 450231^2 .

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 = 1013102201295 and 1013102201304.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 530975043 + ... + 530976950.

Almost surely, 2^{1013102201322} is an apocalyptic number.

1013102201322 is an abundant number, since it is smaller than the sum of its proper divisors (1223368698042).

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

1013102201322 is a wasteful number, since it uses less digits than its factorization.

1013102201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061952054 (or 1061952051 counting only the distinct ones).

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

Adding to 1013102201322 its reverse (2231022013101), we get a palindrome (3244124214423).

The spelling of 1013102201322 in words is "one trillion, thirteen billion, one hundred two million, two hundred one thousand, three hundred twenty-two".