10103322221231 has 4 divisors (see below), whose sum is σ = 10114842543912. Its totient is φ = 10091801898552.

The previous prime is 10103322221219. The next prime is 10103322221273. The reversal of 10103322221231 is 13212222330101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10103322221231 - 2²² = 10103318026927 is a prime.

It is a super-2 number, since 2×10103322221231² (a number of 27 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 = 10103322221197 and 10103322221206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103322221281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5760160025 + ... + 5760161778.

It is an arithmetic number, because the mean of its divisors is an integer number (2528710635978).

Almost surely, 2^{10103322221231} is an apocalyptic number.

10103322221231 is a deficient number, since it is larger than the sum of its proper divisors (11520322681).

10103322221231 is an equidigital number, since it uses as much as digits as its factorization.

10103322221231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11520322680.

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

Adding to 10103322221231 its reverse (13212222330101), we get a palindrome (23315544551332).

The spelling of 10103322221231 in words is "ten trillion, one hundred three billion, three hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty-one".