2106264012 has 48 divisors (see below), whose sum is σ = 5068664832. Its totient is φ = 680339520.

The previous prime is 2106264001. The next prime is 2106264023. The reversal of 2106264012 is 2104626012.

It is an interprime number because it is at equal distance from previous prime (2106264001) and next prime (2106264023).

It is a super-2 number, since 2×2106264012² = 8872696176492672288, which contains 22 as substring.

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, 49462 + ... + 81602.

It is an arithmetic number, because the mean of its divisors is an integer number (105597184).

Almost surely, 2^2106264012 is an apocalyptic number.

It is an amenable number.

2106264012 is an abundant number, since it is smaller than the sum of its proper divisors (2962400820).

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

2106264012 is a wasteful number, since it uses less digits than its factorization.

2106264012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32318 (or 32316 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2106264012 is about 45894.0520329160. The cubic root of 2106264012 is about 1281.8511650996.

The spelling of 2106264012 in words is "two billion, one hundred six million, two hundred sixty-four thousand, twelve".