1011613416012 has 48 divisors (see below), whose sum is σ = 2665696572000. Its totient is φ = 331676527680.

The previous prime is 1011613416007. The next prime is 1011613416017. The reversal of 1011613416012 is 2106143161101.

1011613416012 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 6 + 13 + 41 + 601 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1011613416007) and next prime (1011613416017).

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 (1011613416017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76770387 + ... + 76783562.

It is an arithmetic number, because the mean of its divisors is an integer number (55535345250).

Almost surely, 2^{1011613416012} is an apocalyptic number.

1011613416012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1011613416012 is an abundant number, since it is smaller than the sum of its proper divisors (1654083155988).

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

1011613416012 is a wasteful number, since it uses less digits than its factorization.

1011613416012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153554023 (or 153554015 counting only the distinct ones).

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

Adding to 1011613416012 its reverse (2106143161101), we get a palindrome (3117756577113).

The spelling of 1011613416012 in words is "one trillion, eleven billion, six hundred thirteen million, four hundred sixteen thousand, twelve".