104212033111 has 2 divisors, whose sum is σ = 104212033112. Its totient is φ = 104212033110.

The previous prime is 104212033099. The next prime is 104212033139. The reversal of 104212033111 is 111330212401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104212033111 - 2³¹ = 102064549463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104212036111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52106016555 + 52106016556.

It is an arithmetic number, because the mean of its divisors is an integer number (52106016556).

Almost surely, 2^104212033111 is an apocalyptic number.

104212033111 is a deficient number, since it is larger than the sum of its proper divisors (1).

104212033111 is an equidigital number, since it uses as much as digits as its factorization.

104212033111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 104212033111 its reverse (111330212401), we get a palindrome (215542245512).

The spelling of 104212033111 in words is "one hundred four billion, two hundred twelve million, thirty-three thousand, one hundred eleven".