1003311022122 has 32 divisors (see below), whose sum is σ = 2230198608000. Its totient is φ = 334344223584.

The previous prime is 1003311022117. The next prime is 1003311022213. The reversal of 1003311022122 is 2212201133001.

1003311022122 is a `hidden beast` number, since 100 + 331 + 10 + 221 + 2 + 2 = 666.

It is a super-2 number, since 2×1003311022122² (a number of 25 digits) contains 22 as substring.

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 = 1003311022095 and 1003311022104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2380747 + ... + 2770302.

It is an arithmetic number, because the mean of its divisors is an integer number (69693706500).

Almost surely, 2^{1003311022122} is an apocalyptic number.

1003311022122 is an abundant number, since it is smaller than the sum of its proper divisors (1226887585878).

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

1003311022122 is a wasteful number, since it uses less digits than its factorization.

1003311022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154667 (or 5154661 counting only the distinct ones).

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

Adding to 1003311022122 its reverse (2212201133001), we get a palindrome (3215512155123).

The spelling of 1003311022122 in words is "one trillion, three billion, three hundred eleven million, twenty-two thousand, one hundred twenty-two".