202112010012011 has 8 divisors (see below), whose sum is σ = 221448649321200. Its totient is φ = 182935840739040.

The previous prime is 202112010011999. The next prime is 202112010012041. The reversal of 202112010012011 is 110210010211202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202112010012011 is a prime.

It is a super-5 number, since 5×202112010012011⁵ (a number of 73 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202112010012041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40117506416 + ... + 40117511453.

It is an arithmetic number, because the mean of its divisors is an integer number (27681081165150).

Almost surely, 2^{202112010012011} is an apocalyptic number.

202112010012011 is a deficient number, since it is larger than the sum of its proper divisors (19336639309189).

202112010012011 is a wasteful number, since it uses less digits than its factorization.

202112010012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80235018109.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 202112010012011 its reverse (110210010211202), we get a palindrome (312322020223213).

The spelling of 202112010012011 in words is "two hundred two trillion, one hundred twelve billion, ten million, twelve thousand, eleven".