1153222202205 has 64 divisors (see below), whose sum is σ = 2077516800000. Its totient is φ = 606859096896.

The previous prime is 1153222202173. The next prime is 1153222202299. The reversal of 1153222202205 is 5022022223511.

1153222202205 is a `hidden beast` number, since 115 + 322 + 2 + 2 + 0 + 220 + 5 = 666.

It is not a de Polignac number, because 1153222202205 - 2⁵ = 1153222202173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16207296 + ... + 16278294.

It is an arithmetic number, because the mean of its divisors is an integer number (32461200000).

Almost surely, 2^{1153222202205} is an apocalyptic number.

1153222202205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1153222202205 is a deficient number, since it is larger than the sum of its proper divisors (924294597795).

1153222202205 is a wasteful number, since it uses less digits than its factorization.

1153222202205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72615 (or 72609 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 1153222202205 its reverse (5022022223511), we get a palindrome (6175244425716).

The spelling of 1153222202205 in words is "one trillion, one hundred fifty-three billion, two hundred twenty-two million, two hundred two thousand, two hundred five".