155101106 has 16 divisors (see below), whose sum is σ = 241156440. Its totient is φ = 74726400.

The previous prime is 155101099. The next prime is 155101117. The reversal of 155101106 is 601101551.

It can be written as a sum of positive squares in 4 ways, for example, as 107972881 + 47128225 = 10391^2 + 6865^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29906 + ... + 34706.

Almost surely, 2^155101106 is an apocalyptic number.

155101106 is a deficient number, since it is larger than the sum of its proper divisors (86055334).

155101106 is a wasteful number, since it uses less digits than its factorization.

155101106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5389.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 155101106 is about 12453.9594507129. The cubic root of 155101106 is about 537.2853078757.

Adding to 155101106 its reverse (601101551), we get a palindrome (756202657).

The spelling of 155101106 in words is "one hundred fifty-five million, one hundred one thousand, one hundred six".