1010101161 has 8 divisors (see below), whose sum is σ = 1417685920. Its totient is φ = 637958592.

The previous prime is 1010101109. The next prime is 1010101177. The reversal of 1010101161 is 1611010101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1010101161 - 2¹⁰ = 1010100137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1010201161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8860480 + ... + 8860593.

It is an arithmetic number, because the mean of its divisors is an integer number (177210740).

Almost surely, 2^1010101161 is an apocalyptic number.

It is an amenable number.

1010101161 is a deficient number, since it is larger than the sum of its proper divisors (407584759).

1010101161 is a wasteful number, since it uses less digits than its factorization.

1010101161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17721095.

The product of its (nonzero) digits is 6, while the sum is 12.

The square root of 1010101161 is about 31782.0886821493. The cubic root of 1010101161 is about 1003.3557798118.

Adding to 1010101161 its reverse (1611010101), we get a palindrome (2621111262).

It can be divided in two parts, 1010101 and 161, that multiplied together give a palindrome (162626261).

The spelling of 1010101161 in words is "one billion, ten million, one hundred one thousand, one hundred sixty-one".