10122010211019 has 8 divisors (see below), whose sum is σ = 15424015559680. Its totient is φ = 5784005834856.

The previous prime is 10122010210993. The next prime is 10122010211021. The reversal of 10122010211019 is 91011201022101.

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

It is not a de Polignac number, because 10122010211019 - 2⁵ = 10122010210987 is a prime.

It is a super-2 number, since 2×10122010211019² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 482000486239 = 10122010211019 / (1 + 0 + 1 + 2 + 2 + 0 + 1 + 0 + 2 + 1 + 1 + 0 + 1 + 9).

It is a junction number, because it is equal to n+sod(n) for n = 10122010210986 and 10122010211004.

It is not an unprimeable number, because it can be changed into a prime (10122010211519) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 241000243099 + ... + 241000243140.

It is an arithmetic number, because the mean of its divisors is an integer number (1928001944960).

Almost surely, 2^{10122010211019} is an apocalyptic number.

10122010211019 is a deficient number, since it is larger than the sum of its proper divisors (5302005348661).

10122010211019 is an equidigital number, since it uses as much as digits as its factorization.

10122010211019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482000486249.

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

The spelling of 10122010211019 in words is "ten trillion, one hundred twenty-two billion, ten million, two hundred eleven thousand, nineteen".