103232223111031 has 8 divisors (see below), whose sum is σ = 118000785314304. Its totient is φ = 88468936347480.

The previous prime is 103232223111013. The next prime is 103232223111049. The reversal of 103232223111031 is 130111322232301.

It is an interprime number because it is at equal distance from previous prime (103232223111013) and next prime (103232223111049).

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 103232223111031 - 2⁵ = 103232223110999 is a prime.

It is a super-2 number, since 2×103232223111031² (a number of 29 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 = 103232223110987 and 103232223111005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232223111431) 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, 1318817995 + ... + 1318896268.

It is an arithmetic number, because the mean of its divisors is an integer number (14750098164288).

Almost surely, 2^{103232223111031} is an apocalyptic number.

103232223111031 is a deficient number, since it is larger than the sum of its proper divisors (14768562203273).

103232223111031 is an equidigital number, since it uses as much as digits as its factorization.

103232223111031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637719861.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 103232223111031 its reverse (130111322232301), we get a palindrome (233343545343332).

The spelling of 103232223111031 in words is "one hundred three trillion, two hundred thirty-two billion, two hundred twenty-three million, one hundred eleven thousand, thirty-one".