2220122100041 has 2 divisors, whose sum is σ = 2220122100042. Its totient is φ = 2220122100040.

The previous prime is 2220122100029. The next prime is 2220122100073. The reversal of 2220122100041 is 1400012210222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2205236880016 + 14885220025 = 1485004^2 + 122005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220122100041 - 2¹⁴ = 2220122083657 is a prime.

It is a super-5 number, since 5×2220122100041⁵ (a number of 63 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2220122099992 and 2220122100019.

It is not a weakly prime, because it can be changed into another prime (2220122900041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110061050020 + 1110061050021.

It is an arithmetic number, because the mean of its divisors is an integer number (1110061050021).

Almost surely, 2^{2220122100041} is an apocalyptic number.

It is an amenable number.

2220122100041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220122100041 is an equidigital number, since it uses as much as digits as its factorization.

2220122100041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2220122100041 its reverse (1400012210222), we get a palindrome (3620134310263).

The spelling of 2220122100041 in words is "two trillion, two hundred twenty billion, one hundred twenty-two million, one hundred thousand, forty-one".