10354422181 has 2 divisors, whose sum is σ = 10354422182. Its totient is φ = 10354422180.

The previous prime is 10354422161. The next prime is 10354422209. The reversal of 10354422181 is 18122445301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9105930625 + 1248491556 = 95425^2 + 35334^2 .

It is a cyclic number.

It is not a de Polignac number, because 10354422181 - 2¹³ = 10354413989 is a prime.

It is a super-3 number, since 3×10354422181³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10354422151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5177211090 + 5177211091.

It is an arithmetic number, because the mean of its divisors is an integer number (5177211091).

Almost surely, 2^10354422181 is an apocalyptic number.

It is an amenable number.

10354422181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10354422181 is an equidigital number, since it uses as much as digits as its factorization.

10354422181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 10354422181 its reverse (18122445301), we get a palindrome (28476867482).

The spelling of 10354422181 in words is "ten billion, three hundred fifty-four million, four hundred twenty-two thousand, one hundred eighty-one".