1170022101 has 8 divisors (see below), whose sum is σ = 1560908640. Its totient is φ = 779575152.

The previous prime is 1170022099. The next prime is 1170022111. The reversal of 1170022101 is 1012200711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1170022101 - 2¹ = 1170022099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170022111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103635 + ... + 114368.

It is an arithmetic number, because the mean of its divisors is an integer number (195113580).

Almost surely, 2^1170022101 is an apocalyptic number.

It is an amenable number.

1170022101 is a deficient number, since it is larger than the sum of its proper divisors (390886539).

1170022101 is a wasteful number, since it uses less digits than its factorization.

1170022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219795.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 1170022101 is about 34205.5858157699. The cubic root of 1170022101 is about 1053.7348778733.

Adding to 1170022101 its reverse (1012200711), we get a palindrome (2182222812).

The spelling of 1170022101 in words is "one billion, one hundred seventy million, twenty-two thousand, one hundred one".