2011210120202 has 8 divisors (see below), whose sum is σ = 3037062262500. Its totient is φ = 998856032704.

The previous prime is 2011210120181. The next prime is 2011210120223. The reversal of 2011210120202 is 2020210121102.

It is an interprime number because it is at equal distance from previous prime (2011210120181) and next prime (2011210120223).

It can be written as a sum of positive squares in 2 ways, for example, as 1517969379481 + 493240740721 = 1232059^2 + 702311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2011210120202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3374513327 + ... + 3374513922.

Almost surely, 2^{2011210120202} is an apocalyptic number.

2011210120202 is a deficient number, since it is larger than the sum of its proper divisors (1025852142298).

2011210120202 is a wasteful number, since it uses less digits than its factorization.

2011210120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749027400.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011210120202 its reverse (2020210121102), we get a palindrome (4031420241304).

The spelling of 2011210120202 in words is "two trillion, eleven billion, two hundred ten million, one hundred twenty thousand, two hundred two".