120001010222213 has 2 divisors, whose sum is σ = 120001010222214. Its totient is φ = 120001010222212.

The previous prime is 120001010222209. The next prime is 120001010222297. The reversal of 120001010222213 is 312222010100021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89061083579524 + 30939926642689 = 9437218^2 + 5562367^2 .

It is a cyclic number.

It is not a de Polignac number, because 120001010222213 - 2² = 120001010222209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120001010222191 and 120001010222200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120001010252213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000505111106 + 60000505111107.

It is an arithmetic number, because the mean of its divisors is an integer number (60000505111107).

Almost surely, 2^{120001010222213} is an apocalyptic number.

It is an amenable number.

120001010222213 is a deficient number, since it is larger than the sum of its proper divisors (1).

120001010222213 is an equidigital number, since it uses as much as digits as its factorization.

120001010222213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 120001010222213 its reverse (312222010100021), we get a palindrome (432223020322234).

The spelling of 120001010222213 in words is "one hundred twenty trillion, one billion, ten million, two hundred twenty-two thousand, two hundred thirteen".