1170022457270 has 16 divisors (see below), whose sum is σ = 2216884656240. Its totient is φ = 443376931104.

The previous prime is 1170022457143. The next prime is 1170022457287. The reversal of 1170022457270 is 727542200711.

It is a super-2 number, since 2×1170022457270² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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, 3079006277 + ... + 3079006656.

It is an arithmetic number, because the mean of its divisors is an integer number (138555291015).

Almost surely, 2^{1170022457270} is an apocalyptic number.

1170022457270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1170022457270 is a deficient number, since it is larger than the sum of its proper divisors (1046862198970).

1170022457270 is a wasteful number, since it uses less digits than its factorization.

1170022457270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158012959.

The product of its (nonzero) digits is 54880, while the sum is 38.

Adding to 1170022457270 its reverse (727542200711), we get a palindrome (1897564657981).

The spelling of 1170022457270 in words is "one trillion, one hundred seventy billion, twenty-two million, four hundred fifty-seven thousand, two hundred seventy".