103010020322 has 24 divisors (see below), whose sum is σ = 171397033500. Its totient is φ = 46393158240.

The previous prime is 103010020319. The next prime is 103010020327. The reversal of 103010020322 is 223020010301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97449484561 + 5560535761 = 312169^2 + 74569^2 .

It is a super-2 number, since 2×103010020322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103010020297 and 103010020306.

It is not an unprimeable number, because it can be changed into a prime (103010020327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1926197 + ... + 1978952.

Almost surely, 2^103010020322 is an apocalyptic number.

103010020322 is a deficient number, since it is larger than the sum of its proper divisors (68387013178).

103010020322 is a wasteful number, since it uses less digits than its factorization.

103010020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905282 (or 3905271 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103010020322 its reverse (223020010301), we get a palindrome (326030030623).

The spelling of 103010020322 in words is "one hundred three billion, ten million, twenty thousand, three hundred twenty-two".