103012112233 has 2 divisors, whose sum is σ = 103012112234. Its totient is φ = 103012112232.

The previous prime is 103012112219. The next prime is 103012112369. The reversal of 103012112233 is 332211210301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82847260224 + 20164852009 = 287832^2 + 142003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103012112233 is a prime.

It is a super-2 number, since 2×103012112233² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103012112233.

It is not a weakly prime, because it can be changed into another prime (103012112213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506056116 + 51506056117.

It is an arithmetic number, because the mean of its divisors is an integer number (51506056117).

Almost surely, 2^103012112233 is an apocalyptic number.

It is an amenable number.

103012112233 is a deficient number, since it is larger than the sum of its proper divisors (1).

103012112233 is an equidigital number, since it uses as much as digits as its factorization.

103012112233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103012112233 its reverse (332211210301), we get a palindrome (435223322534).

The spelling of 103012112233 in words is "one hundred three billion, twelve million, one hundred twelve thousand, two hundred thirty-three".