2010111221019 has 8 divisors (see below), whose sum is σ = 2923798139712. Its totient is φ = 1218249224840.

The previous prime is 2010111221017. The next prime is 2010111221033. The reversal of 2010111221019 is 9101221110102.

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 2010111221019 - 2¹ = 2010111221017 is a prime.

It is a super-2 number, since 2×2010111221019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010111220986 and 2010111221004.

It is not an unprimeable number, because it can be changed into a prime (2010111221017) 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, 30456230589 + ... + 30456230654.

It is an arithmetic number, because the mean of its divisors is an integer number (365474767464).

Almost surely, 2^{2010111221019} is an apocalyptic number.

2010111221019 is a deficient number, since it is larger than the sum of its proper divisors (913686918693).

2010111221019 is a wasteful number, since it uses less digits than its factorization.

2010111221019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60912461257.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 2010111221019 in words is "two trillion, ten billion, one hundred eleven million, two hundred twenty-one thousand, nineteen".