103021223121032 has 24 divisors (see below), whose sum is σ = 205195818548010. Its totient is φ = 48480575585280.

The previous prime is 103021223120983. The next prime is 103021223121077. The reversal of 103021223121032 is 230121322120301.

It can be written as a sum of positive squares in 3 ways, for example, as 102958646097316 + 62577023716 = 10146854^2 + 250154^2 .

It is a super-2 number, since 2×103021223121032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103021223120989 and 103021223121007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22279673969 + ... + 22279678592.

Almost surely, 2^{103021223121032} is an apocalyptic number.

It is an amenable number.

103021223121032 is a deficient number, since it is larger than the sum of its proper divisors (102174595426978).

103021223121032 is a wasteful number, since it uses less digits than its factorization.

103021223121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44559352601 (or 44559352580 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103021223121032 its reverse (230121322120301), we get a palindrome (333142545241333).

The spelling of 103021223121032 in words is "one hundred three trillion, twenty-one billion, two hundred twenty-three million, one hundred twenty-one thousand, thirty-two".