1010121333043 has 2 divisors, whose sum is σ = 1010121333044. Its totient is φ = 1010121333042.

The previous prime is 1010121332993. The next prime is 1010121333071. The reversal of 1010121333043 is 3403331210101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1010121333043 - 2¹³ = 1010121324851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010121933043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505060666521 + 505060666522.

It is an arithmetic number, because the mean of its divisors is an integer number (505060666522).

Almost surely, 2^{1010121333043} is an apocalyptic number.

1010121333043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010121333043 is an equidigital number, since it uses as much as digits as its factorization.

1010121333043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1010121333043 its reverse (3403331210101), we get a palindrome (4413452543144).

The spelling of 1010121333043 in words is "one trillion, ten billion, one hundred twenty-one million, three hundred thirty-three thousand, forty-three".