1601361022 has 8 divisors (see below), whose sum is σ = 2457903096. Its totient is φ = 782059992.

The previous prime is 1601361011. The next prime is 1601361031. The reversal of 1601361022 is 2201631061.

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

It is a junction number, because it is equal to n+sod(n) for n = 1601360984 and 1601361002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9310153 + ... + 9310324.

It is an arithmetic number, because the mean of its divisors is an integer number (307237887).

Almost surely, 2^1601361022 is an apocalyptic number.

1601361022 is a deficient number, since it is larger than the sum of its proper divisors (856542074).

1601361022 is a wasteful number, since it uses less digits than its factorization.

1601361022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18620522.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1601361022 is about 40017.0091586065. The cubic root of 1601361022 is about 1169.9386390008.

Adding to 1601361022 its reverse (2201631061), we get a palindrome (3802992083).

The spelling of 1601361022 in words is "one billion, six hundred one million, three hundred sixty-one thousand, twenty-two".