2220110011057 has 2 divisors, whose sum is σ = 2220110011058. Its totient is φ = 2220110011056.

The previous prime is 2220110011001. The next prime is 2220110011069. The reversal of 2220110011057 is 7501100110222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2142113251216 + 77996759841 = 1463596^2 + 279279^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220110011057 - 2⁷ = 2220110010929 is a prime.

It is a super-2 number, since 2×2220110011057² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2220110011157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110055005528 + 1110055005529.

It is an arithmetic number, because the mean of its divisors is an integer number (1110055005529).

Almost surely, 2^{2220110011057} is an apocalyptic number.

It is an amenable number.

2220110011057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220110011057 is an equidigital number, since it uses as much as digits as its factorization.

2220110011057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 2220110011057 its reverse (7501100110222), we get a palindrome (9721210121279).

The spelling of 2220110011057 in words is "two trillion, two hundred twenty billion, one hundred ten million, eleven thousand, fifty-seven".