3152216061 has 8 divisors (see below), whose sum is σ = 4669949760. Its totient is φ = 2101477356.

The previous prime is 3152216003. The next prime is 3152216063. The reversal of 3152216061 is 1606122513.

3152216061 is a `hidden beast` number, since 3 + 1 + 52 + 2 + 1 + 606 + 1 = 666.

It is not a de Polignac number, because 3152216061 - 2¹³ = 3152207869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 116748743 = 3152216061 / (3 + 1 + 5 + 2 + 2 + 1 + 6 + 0 + 6 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152216063) 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, 58374345 + ... + 58374398.

It is an arithmetic number, because the mean of its divisors is an integer number (583743720).

Almost surely, 2^3152216061 is an apocalyptic number.

It is an amenable number.

3152216061 is a deficient number, since it is larger than the sum of its proper divisors (1517733699).

3152216061 is a wasteful number, since it uses less digits than its factorization.

3152216061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116748752 (or 116748746 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3152216061 is about 56144.5995711075. The cubic root of 3152216061 is about 1466.2408867769.

Adding to 3152216061 its reverse (1606122513), we get a palindrome (4758338574).

The spelling of 3152216061 in words is "three billion, one hundred fifty-two million, two hundred sixteen thousand, sixty-one".