103031221233 has 8 divisors (see below), whose sum is σ = 137480396608. Its totient is φ = 68634763344.

The previous prime is 103031221213. The next prime is 103031221243. The reversal of 103031221233 is 332122130301.

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

It is not a de Polignac number, because 103031221233 - 2¹⁴ = 103031204849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103031221213) 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, 13174810 + ... + 13182627.

It is an arithmetic number, because the mean of its divisors is an integer number (17185049576).

Almost surely, 2^103031221233 is an apocalyptic number.

It is an amenable number.

103031221233 is a deficient number, since it is larger than the sum of its proper divisors (34449175375).

103031221233 is a wasteful number, since it uses less digits than its factorization.

103031221233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26358743.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103031221233 its reverse (332122130301), we get a palindrome (435153351534).

The spelling of 103031221233 in words is "one hundred three billion, thirty-one million, two hundred twenty-one thousand, two hundred thirty-three".