220041011051 has 2 divisors, whose sum is σ = 220041011052. Its totient is φ = 220041011050.

The previous prime is 220041011009. The next prime is 220041011129. The reversal of 220041011051 is 150110140022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220041011051 is a prime.

It is not a weakly prime, because it can be changed into another prime (220041011251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110020505525 + 110020505526.

It is an arithmetic number, because the mean of its divisors is an integer number (110020505526).

Almost surely, 2^220041011051 is an apocalyptic number.

220041011051 is a deficient number, since it is larger than the sum of its proper divisors (1).

220041011051 is an equidigital number, since it uses as much as digits as its factorization.

220041011051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 220041011051 its reverse (150110140022), we get a palindrome (370151151073).

The spelling of 220041011051 in words is "two hundred twenty billion, forty-one million, eleven thousand, fifty-one".