10212133103 has 2 divisors, whose sum is σ = 10212133104. Its totient is φ = 10212133102.

The previous prime is 10212133093. The next prime is 10212133153. The reversal of 10212133103 is 30133121201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212133103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212133153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106066551 + 5106066552.

It is an arithmetic number, because the mean of its divisors is an integer number (5106066552).

Almost surely, 2^10212133103 is an apocalyptic number.

10212133103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212133103 is an equidigital number, since it uses as much as digits as its factorization.

10212133103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10212133103 its reverse (30133121201), we get a palindrome (40345254304).

The spelling of 10212133103 in words is "ten billion, two hundred twelve million, one hundred thirty-three thousand, one hundred three".