10220102221051 has 2 divisors, whose sum is σ = 10220102221052. Its totient is φ = 10220102221050.

The previous prime is 10220102220997. The next prime is 10220102221057. The reversal of 10220102221051 is 15012220102201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10220102221051 - 2¹¹ = 10220102219003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220102221057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110051110525 + 5110051110526.

It is an arithmetic number, because the mean of its divisors is an integer number (5110051110526).

Almost surely, 2^{10220102221051} is an apocalyptic number.

10220102221051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220102221051 is an equidigital number, since it uses as much as digits as its factorization.

10220102221051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 10220102221051 its reverse (15012220102201), we get a palindrome (25232322323252).

The spelling of 10220102221051 in words is "ten trillion, two hundred twenty billion, one hundred two million, two hundred twenty-one thousand, fifty-one".