1010330220043 has 4 divisors (see below), whose sum is σ = 1017704893320. Its totient is φ = 1002955546768.

The previous prime is 1010330220037. The next prime is 1010330220061. The reversal of 1010330220043 is 3400220330101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010330220043 - 2¹³ = 1010330211851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1010330220043.

It is not an unprimeable number, because it can be changed into a prime (1010330220013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3687336433 + ... + 3687336706.

It is an arithmetic number, because the mean of its divisors is an integer number (254426223330).

Almost surely, 2^{1010330220043} is an apocalyptic number.

1010330220043 is a deficient number, since it is larger than the sum of its proper divisors (7374673277).

1010330220043 is an equidigital number, since it uses as much as digits as its factorization.

1010330220043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374673276.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1010330220043 its reverse (3400220330101), we get a palindrome (4410550550144).

The spelling of 1010330220043 in words is "one trillion, ten billion, three hundred thirty million, two hundred twenty thousand, forty-three".