21467222073083 has 2 divisors, whose sum is σ = 21467222073084. Its totient is φ = 21467222073082.

The previous prime is 21467222073079. The next prime is 21467222073109. The reversal of 21467222073083 is 38037022276412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 21467222073083 - 2² = 21467222073079 is a prime.

It is not a weakly prime, because it can be changed into another prime (21467222073053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10733611036541 + 10733611036542.

It is an arithmetic number, because the mean of its divisors is an integer number (10733611036542).

Almost surely, 2^{21467222073083} is an apocalyptic number.

21467222073083 is a deficient number, since it is larger than the sum of its proper divisors (1).

21467222073083 is an equidigital number, since it uses as much as digits as its factorization.

21467222073083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 21467222073083 in words is "twenty-one trillion, four hundred sixty-seven billion, two hundred twenty-two million, seventy-three thousand, eighty-three".