20200010101019 has 16 divisors (see below), whose sum is σ = 23162668690176. Its totient is φ = 17256619749600.

The previous prime is 20200010101009. The next prime is 20200010101057. The reversal of 20200010101019 is 91010101000202.

It is not a de Polignac number, because 20200010101019 - 2⁴ = 20200010101003 is a prime.

It is a super-2 number, since 2×20200010101019² (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 = 20200010100988 and 20200010101006.

It is not an unprimeable number, because it can be changed into a prime (20200010101009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6109724 + ... + 8816390.

It is an arithmetic number, because the mean of its divisors is an integer number (1447666793136).

Almost surely, 2^{20200010101019} is an apocalyptic number.

20200010101019 is a deficient number, since it is larger than the sum of its proper divisors (2962658589157).

20200010101019 is a wasteful number, since it uses less digits than its factorization.

20200010101019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710226.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 20200010101019 in words is "twenty trillion, two hundred billion, ten million, one hundred one thousand, nineteen".