155064110222 has 64 divisors (see below), whose sum is σ = 276134400000. Its totient is φ = 65261550816.

The previous prime is 155064110213. The next prime is 155064110239. The reversal of 155064110222 is 222011460551.

155064110222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64635779 + ... + 64638177.

It is an arithmetic number, because the mean of its divisors is an integer number (4314600000).

Almost surely, 2^155064110222 is an apocalyptic number.

155064110222 is a deficient number, since it is larger than the sum of its proper divisors (121070289778).

155064110222 is a wasteful number, since it uses less digits than its factorization.

155064110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078 (or 4064 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 155064110222 its reverse (222011460551), we get a palindrome (377075570773).

The spelling of 155064110222 in words is "one hundred fifty-five billion, sixty-four million, one hundred ten thousand, two hundred twenty-two".