161052110 has 16 divisors (see below), whose sum is σ = 290043936. Its totient is φ = 64387488.

The previous prime is 161052079. The next prime is 161052119. The reversal of 161052110 is 11250161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (161052119) 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, 27719 + ... + 33021.

It is an arithmetic number, because the mean of its divisors is an integer number (18127746).

Almost surely, 2^161052110 is an apocalyptic number.

161052110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

161052110 is a deficient number, since it is larger than the sum of its proper divisors (128991826).

161052110 is a wasteful number, since it uses less digits than its factorization.

161052110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8347.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 161052110 is about 12690.6307959849. The cubic root of 161052110 is about 544.0708687049.

The spelling of 161052110 in words is "one hundred sixty-one million, fifty-two thousand, one hundred ten".