103023310421 has 8 divisors (see below), whose sum is σ = 103115726880. Its totient is φ = 102930939792.

The previous prime is 103023310391. The next prime is 103023310451. The reversal of 103023310421 is 124013320301.

It is an interprime number because it is at equal distance from previous prime (103023310391) and next prime (103023310451).

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 103023310421 - 2¹⁰ = 103023309397 is a prime.

It is a super-2 number, since 2×103023310421² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103023310393 and 103023310402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023310451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5672471 + ... + 5690603.

It is an arithmetic number, because the mean of its divisors is an integer number (12889465860).

Almost surely, 2^103023310421 is an apocalyptic number.

It is an amenable number.

103023310421 is a deficient number, since it is larger than the sum of its proper divisors (92416459).

103023310421 is a wasteful number, since it uses less digits than its factorization.

103023310421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22915.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103023310421 its reverse (124013320301), we get a palindrome (227036630722).

The spelling of 103023310421 in words is "one hundred three billion, twenty-three million, three hundred ten thousand, four hundred twenty-one".