202013013002 has 4 divisors (see below), whose sum is σ = 303019519506. Its totient is φ = 101006506500.

The previous prime is 202013013001. The next prime is 202013013029. The reversal of 202013013002 is 200310310202.

It is a happy number.

202013013002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 181681390081 + 20331622921 = 426241^2 + 142589^2 .

It is not an unprimeable number, because it can be changed into a prime (202013013001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50503253249 + ... + 50503253252.

Almost surely, 2^202013013002 is an apocalyptic number.

202013013002 is a deficient number, since it is larger than the sum of its proper divisors (101006506504).

202013013002 is a wasteful number, since it uses less digits than its factorization.

202013013002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101006506503.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 202013013002 its reverse (200310310202), we get a palindrome (402323323204).

The spelling of 202013013002 in words is "two hundred two billion, thirteen million, thirteen thousand, two".