2043101012202 has 24 divisors (see below), whose sum is σ = 4443943456836. Its totient is φ = 678383732736.

The previous prime is 2043101012179. The next prime is 2043101012213. The reversal of 2043101012202 is 2022101013402.

It is a happy number.

2043101012202 is a `hidden beast` number, since 2 + 0 + 431 + 0 + 10 + 1 + 220 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1949349308481 + 93751703721 = 1396191^2 + 306189^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220823413 + ... + 220832664.

Almost surely, 2^{2043101012202} is an apocalyptic number.

2043101012202 is an abundant number, since it is smaller than the sum of its proper divisors (2400842444634).

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

2043101012202 is a wasteful number, since it uses less digits than its factorization.

2043101012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441656342 (or 441656339 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2043101012202 its reverse (2022101013402), we get a palindrome (4065202025604).

The spelling of 2043101012202 in words is "two trillion, forty-three billion, one hundred one million, twelve thousand, two hundred two".