2112001153016 has 16 divisors (see below), whose sum is σ = 3971965919640. Its totient is φ = 1052810241120.

The previous prime is 2112001153013. The next prime is 2112001153019. The reversal of 2112001153016 is 6103511002112.

It is an interprime number because it is at equal distance from previous prime (2112001153013) and next prime (2112001153019).

It is a junction number, because it is equal to n+sod(n) for n = 2112001152982 and 2112001153000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112001153013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398789111 + ... + 398794406.

Almost surely, 2^{2112001153016} is an apocalyptic number.

It is an amenable number.

2112001153016 is a deficient number, since it is larger than the sum of its proper divisors (1859964766624).

2112001153016 is a wasteful number, since it uses less digits than its factorization.

2112001153016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797583854 (or 797583850 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 2112001153016 its reverse (6103511002112), we get a palindrome (8215512155128).

The spelling of 2112001153016 in words is "two trillion, one hundred twelve billion, one million, one hundred fifty-three thousand, sixteen".