1010660216112 has 160 divisors (see below), whose sum is σ = 2997659804160. Its totient is φ = 325769921280.

The previous prime is 1010660216077. The next prime is 1010660216117. The reversal of 1010660216112 is 2116120660101.

1010660216112 is a `hidden beast` number, since 10 + 10 + 6 + 6 + 0 + 21 + 611 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1010660216117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2411437 + ... + 2799347.

It is an arithmetic number, because the mean of its divisors is an integer number (18735373776).

Almost surely, 2^{1010660216112} is an apocalyptic number.

1010660216112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010660216112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1498829902080).

1010660216112 is an abundant number, since it is smaller than the sum of its proper divisors (1986999588048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010660216112 is a wasteful number, since it uses less digits than its factorization.

1010660216112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388128 (or 388116 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

Adding to 1010660216112 its reverse (2116120660101), we get a palindrome (3126780876213).

The spelling of 1010660216112 in words is "one trillion, ten billion, six hundred sixty million, two hundred sixteen thousand, one hundred twelve".