202000131019 has 8 divisors (see below), whose sum is σ = 203110133760. Its totient is φ = 200890674600.

The previous prime is 202000130971. The next prime is 202000131071. The reversal of 202000131019 is 910131000202.

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 202000131019 - 2²³ = 201991742411 is a prime.

It is a super-2 number, since 2×202000131019² (a number of 23 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 = 202000130987 and 202000131005.

It is not an unprimeable number, because it can be changed into a prime (202000131079) 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, 616302 + ... + 885340.

It is an arithmetic number, because the mean of its divisors is an integer number (25388766720).

Almost surely, 2^202000131019 is an apocalyptic number.

202000131019 is a deficient number, since it is larger than the sum of its proper divisors (1110002741).

202000131019 is a wasteful number, since it uses less digits than its factorization.

202000131019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273161.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 202000131019 in words is "two hundred two billion, one hundred thirty-one thousand, nineteen".