1022170061 has 8 divisors (see below), whose sum is σ = 1115408448. Its totient is φ = 928984000.

The previous prime is 1022170049. The next prime is 1022170069. The reversal of 1022170061 is 1600712201.

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

It is a cyclic number.

It is not a de Polignac number, because 1022170061 - 2¹⁴ = 1022153677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022170069) 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, 35696 + ... + 57606.

It is an arithmetic number, because the mean of its divisors is an integer number (139426056).

Almost surely, 2^1022170061 is an apocalyptic number.

1022170061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1022170061 is a deficient number, since it is larger than the sum of its proper divisors (93238387).

1022170061 is a wasteful number, since it uses less digits than its factorization.

1022170061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26163.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1022170061 is about 31971.3944175102. The cubic root of 1022170061 is about 1007.3360707946.

Adding to 1022170061 its reverse (1600712201), we get a palindrome (2622882262).

The spelling of 1022170061 in words is "one billion, twenty-two million, one hundred seventy thousand, sixty-one".