10211220430043 has 8 divisors (see below), whose sum is σ = 10213217419248. Its totient is φ = 10209223652704.

The previous prime is 10211220430039. The next prime is 10211220430057. The reversal of 10211220430043 is 34003402211201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10211220430043 - 2² = 10211220430039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211220430063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122282021 + ... + 122365497.

It is an arithmetic number, because the mean of its divisors is an integer number (1276652177406).

Almost surely, 2^{10211220430043} is an apocalyptic number.

10211220430043 is a deficient number, since it is larger than the sum of its proper divisors (1996989205).

10211220430043 is an equidigital number, since it uses as much as digits as its factorization.

10211220430043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105933.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10211220430043 its reverse (34003402211201), we get a palindrome (44214622641244).

The spelling of 10211220430043 in words is "ten trillion, two hundred eleven billion, two hundred twenty million, four hundred thirty thousand, forty-three".