2010111220987 has 8 divisors (see below), whose sum is σ = 2048158811232. Its totient is φ = 1972227984000.

The previous prime is 2010111220927. The next prime is 2010111221009. The reversal of 2010111220987 is 7890221110102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010111220987 - 2²⁷ = 2009977003259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010111220927) 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, 41063623 + ... + 41112544.

It is an arithmetic number, because the mean of its divisors is an integer number (256019851404).

Almost surely, 2^{2010111220987} is an apocalyptic number.

2010111220987 is a deficient number, since it is larger than the sum of its proper divisors (38047590245).

2010111220987 is an equidigital number, since it uses as much as digits as its factorization.

2010111220987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82176629.

The product of its (nonzero) digits is 4032, while the sum is 34.

The spelling of 2010111220987 in words is "two trillion, ten billion, one hundred eleven million, two hundred twenty thousand, nine hundred eighty-seven".