1034331121111 has 2 divisors, whose sum is σ = 1034331121112. Its totient is φ = 1034331121110.

The previous prime is 1034331121097. The next prime is 1034331121129. The reversal of 1034331121111 is 1111211334301.

It is a weak prime.

It is an emirp because it is prime and its reverse (1111211334301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1034331121111 - 2¹⁷ = 1034330990039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034331181111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517165560555 + 517165560556.

It is an arithmetic number, because the mean of its divisors is an integer number (517165560556).

Almost surely, 2^{1034331121111} is an apocalyptic number.

1034331121111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034331121111 is an equidigital number, since it uses as much as digits as its factorization.

1034331121111 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 22.

Adding to 1034331121111 its reverse (1111211334301), we get a palindrome (2145542455412).

The spelling of 1034331121111 in words is "one trillion, thirty-four billion, three hundred thirty-one million, one hundred twenty-one thousand, one hundred eleven".