202000012 has 6 divisors (see below), whose sum is σ = 353500028. Its totient is φ = 101000004.

The previous prime is 202000003. The next prime is 202000021. The reversal of 202000012 is 210000202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (202000003) and next prime (202000021).

It is a junction number, because it is equal to n+sod(n) for n = 201999959 and 202000004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25249998 + ... + 25250005.

Almost surely, 2^202000012 is an apocalyptic number.

It is an amenable number.

202000012 is a deficient number, since it is larger than the sum of its proper divisors (151500016).

202000012 is a wasteful number, since it uses less digits than its factorization.

202000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50500007 (or 50500005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 202000012 is about 14212.6708257104. The cubic root of 202000012 is about 586.7464424630.

Adding to 202000012 its reverse (210000202), we get a palindrome (412000214).

The spelling of 202000012 in words is "two hundred two million, twelve", and thus it is an aban number.