102211456561043 has 8 divisors (see below), whose sum is σ = 103933482508800. Its totient is φ = 100497275834760.

The previous prime is 102211456561033. The next prime is 102211456561073. The reversal of 102211456561043 is 340165654112201.

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 102211456561043 - 2⁶ = 102211456560979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102211456561033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961279093 + ... + 1961331206.

It is an arithmetic number, because the mean of its divisors is an integer number (12991685313600).

Almost surely, 2^{102211456561043} is an apocalyptic number.

102211456561043 is a deficient number, since it is larger than the sum of its proper divisors (1722025947757).

102211456561043 is an equidigital number, since it uses as much as digits as its factorization.

102211456561043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922610737.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 102211456561043 in words is "one hundred two trillion, two hundred eleven billion, four hundred fifty-six million, five hundred sixty-one thousand, forty-three".