1012170070 has 8 divisors (see below), whose sum is σ = 1821906144. Its totient is φ = 404868024.

The previous prime is 1012170053. The next prime is 1012170083. The reversal of 1012170070 is 700712101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50608494 + ... + 50608513.

It is an arithmetic number, because the mean of its divisors is an integer number (227738268).

Almost surely, 2^1012170070 is an apocalyptic number.

1012170070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012170070 is a deficient number, since it is larger than the sum of its proper divisors (809736074).

1012170070 is a wasteful number, since it uses less digits than its factorization.

1012170070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101217014.

The product of its (nonzero) digits is 98, while the sum is 19.

The square root of 1012170070 is about 31814.6203812021. The cubic root of 1012170070 is about 1004.0403436379.

Adding to 1012170070 its reverse (700712101), we get a palindrome (1712882171).

The spelling of 1012170070 in words is "one billion, twelve million, one hundred seventy thousand, seventy".