2246203455012 has 60 divisors (see below), whose sum is σ = 6405839492976. Its totient is φ = 680667712560.

The previous prime is 2246203454947. The next prime is 2246203455053. The reversal of 2246203455012 is 2105543026422.

2246203455012 is a `hidden beast` number, since 2 + 2 + 4 + 62 + 0 + 34 + 550 + 12 = 666.

It is a super-3 number, since 3×2246203455012³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 315120378 + ... + 315127505.

Almost surely, 2^{2246203455012} is an apocalyptic number.

2246203455012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2246203455012 is an abundant number, since it is smaller than the sum of its proper divisors (4159636037964).

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

2246203455012 is a wasteful number, since it uses less digits than its factorization.

2246203455012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630247910 (or 630247899 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 2246203455012 in words is "two trillion, two hundred forty-six billion, two hundred three million, four hundred fifty-five thousand, twelve".