103013021322 has 32 divisors (see below), whose sum is σ = 238870776960. Its totient is φ = 32844731040.

The previous prime is 103013021311. The next prime is 103013021333. The reversal of 103013021322 is 223120310301.

103013021322 is a `hidden beast` number, since 10 + 30 + 1 + 302 + 1 + 322 = 666.

It is an interprime number because it is at equal distance from previous prime (103013021311) and next prime (103013021333).

It is a super-2 number, since 2×103013021322² (a number of 23 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 = 103013021295 and 103013021304.

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, 41469379 + ... + 41471862.

It is an arithmetic number, because the mean of its divisors is an integer number (7464711780).

Almost surely, 2^103013021322 is an apocalyptic number.

103013021322 is an abundant number, since it is smaller than the sum of its proper divisors (135857755638).

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

103013021322 is a wasteful number, since it uses less digits than its factorization.

103013021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82941275 (or 82941269 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103013021322 its reverse (223120310301), we get a palindrome (326133331623).

The spelling of 103013021322 in words is "one hundred three billion, thirteen million, twenty-one thousand, three hundred twenty-two".