1612065130 has 32 divisors (see below), whose sum is σ = 3133267200. Its totient is φ = 593635392.

The previous prime is 1612065113. The next prime is 1612065151. The reversal of 1612065130 is 315602161.

It is a junction number, because it is equal to n+sod(n) for n = 1612065095 and 1612065104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32911 + ... + 65629.

It is an arithmetic number, because the mean of its divisors is an integer number (97914600).

Almost surely, 2^1612065130 is an apocalyptic number.

1612065130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1612065130 is a deficient number, since it is larger than the sum of its proper divisors (1521202070).

1612065130 is a wasteful number, since it uses less digits than its factorization.

1612065130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33118.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1612065130 is about 40150.5308806745. The cubic root of 1612065130 is about 1172.5396243218.

Adding to 1612065130 its reverse (315602161), we get a palindrome (1927667291).

The spelling of 1612065130 in words is "one billion, six hundred twelve million, sixty-five thousand, one hundred thirty".