10012021122019 has 8 divisors (see below), whose sum is σ = 11519103880800. Its totient is φ = 8524136870016.

The previous prime is 10012021122013. The next prime is 10012021122049. The reversal of 10012021122019 is 91022112021001.

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 10012021122019 - 2⁹ = 10012021121507 is a prime.

It is a super-2 number, since 2×10012021122019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012021122013) 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, 4799625574 + ... + 4799627659.

It is an arithmetic number, because the mean of its divisors is an integer number (1439887985100).

Almost surely, 2^{10012021122019} is an apocalyptic number.

10012021122019 is a deficient number, since it is larger than the sum of its proper divisors (1507082758781).

10012021122019 is an equidigital number, since it uses as much as digits as its factorization.

10012021122019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9599253389.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 10012021122019 in words is "ten trillion, twelve billion, twenty-one million, one hundred twenty-two thousand, nineteen".