103021123201 has 8 divisors (see below), whose sum is σ = 108454563680. Its totient is φ = 97588810368.

The previous prime is 103021123193. The next prime is 103021123217. The reversal of 103021123201 is 102321120301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103021123201 - 2³ = 103021123193 is a prime.

It is a super-2 number, since 2×103021123201² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103021123291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91056 + ... + 462961.

It is an arithmetic number, because the mean of its divisors is an integer number (13556820460).

Almost surely, 2^103021123201 is an apocalyptic number.

It is an amenable number.

103021123201 is a deficient number, since it is larger than the sum of its proper divisors (5433440479).

103021123201 is an equidigital number, since it uses as much as digits as its factorization.

103021123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563823.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103021123201 its reverse (102321120301), we get a palindrome (205342243502).

The spelling of 103021123201 in words is "one hundred three billion, twenty-one million, one hundred twenty-three thousand, two hundred one".