101054161 has 8 divisors (see below), whose sum is σ = 108912104. Its totient is φ = 93208320.

The previous prime is 101054153. The next prime is 101054189. The reversal of 101054161 is 161450101.

It can be written as a sum of positive squares in 4 ways, for example, as 553536 + 100500625 = 744^2 + 10025^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 101054161 - 2³ = 101054153 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101054101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22105 + ... + 26281.

It is an arithmetic number, because the mean of its divisors is an integer number (13614013).

Almost surely, 2^101054161 is an apocalyptic number.

It is an amenable number.

101054161 is a deficient number, since it is larger than the sum of its proper divisors (7857943).

101054161 is a wasteful number, since it uses less digits than its factorization.

101054161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6051.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 101054161 is about 10052.5698704361. The cubic root of 101054161 is about 465.7841795658.

The spelling of 101054161 in words is "one hundred one million, fifty-four thousand, one hundred sixty-one".