221411640711083 has 2 divisors, whose sum is σ = 221411640711084. Its totient is φ = 221411640711082.

The previous prime is 221411640711043. The next prime is 221411640711091. The reversal of 221411640711083 is 380117046114122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 221411640711083 - 2²² = 221411636516779 is a prime.

It is a super-2 number, since 2×221411640711083² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 221411640711083.

It is not a weakly prime, because it can be changed into another prime (221411640711043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110705820355541 + 110705820355542.

It is an arithmetic number, because the mean of its divisors is an integer number (110705820355542).

Almost surely, 2^{221411640711083} is an apocalyptic number.

221411640711083 is a deficient number, since it is larger than the sum of its proper divisors (1).

221411640711083 is an equidigital number, since it uses as much as digits as its factorization.

221411640711083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 221411640711083 in words is "two hundred twenty-one trillion, four hundred eleven billion, six hundred forty million, seven hundred eleven thousand, eighty-three".