22010541155 has 16 divisors (see below), whose sum is σ = 28320347520. Its totient is φ = 16362857472.

The previous prime is 22010541151. The next prime is 22010541187. The reversal of 22010541155 is 55114501022.

It is a cyclic number.

It is not a de Polignac number, because 22010541155 - 2² = 22010541151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22010541151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632194 + ... + 1645623.

It is an arithmetic number, because the mean of its divisors is an integer number (1770021720).

Almost surely, 2^22010541155 is an apocalyptic number.

22010541155 is a deficient number, since it is larger than the sum of its proper divisors (6309806365).

22010541155 is a wasteful number, since it uses less digits than its factorization.

22010541155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277918.

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 22010541155 in words is "twenty-two billion, ten million, five hundred forty-one thousand, one hundred fifty-five".