103021110231001 has 8 divisors (see below), whose sum is σ = 103039425852264. Its totient is φ = 103002795571200.

The previous prime is 103021110230963. The next prime is 103021110231023. The reversal of 103021110231001 is 100132011120301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16853036510025 + 86168073720976 = 4105245^2 + 9282676^2 .

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 103021110231001 - 2²⁷ = 103020976013273 is a prime.

It is a super-2 number, since 2×103021110231001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103021110231041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234131601 + ... + 234571201.

It is an arithmetic number, because the mean of its divisors is an integer number (12879928231533).

Almost surely, 2^{103021110231001} is an apocalyptic number.

It is an amenable number.

103021110231001 is a deficient number, since it is larger than the sum of its proper divisors (18315621263).

103021110231001 is an equidigital number, since it uses as much as digits as its factorization.

103021110231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480731.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 103021110231001 its reverse (100132011120301), we get a palindrome (203153121351302).

The spelling of 103021110231001 in words is "one hundred three trillion, twenty-one billion, one hundred ten million, two hundred thirty-one thousand, one".