10010021111019 has 6 divisors (see below), whose sum is σ = 14458919382596. Its totient is φ = 6673347407340.

The previous prime is 10010021110993. The next prime is 10010021111099. The reversal of 10010021111019 is 91011112001001.

It is not a de Polignac number, because 10010021111019 - 2¹³ = 10010021102827 is a prime.

It is a super-2 number, since 2×10010021111019² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010021110992 and 10010021111010.

It is not an unprimeable number, because it can be changed into a prime (10010021111099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556112283937 + ... + 556112283954.

Almost surely, 2^{10010021111019} is an apocalyptic number.

10010021111019 is a deficient number, since it is larger than the sum of its proper divisors (4448898271577).

10010021111019 is a wasteful number, since it uses less digits than its factorization.

10010021111019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112224567897 (or 1112224567894 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 18.

The spelling of 10010021111019 in words is "ten trillion, ten billion, twenty-one million, one hundred eleven thousand, nineteen".