201212202995 has 4 divisors (see below), whose sum is σ = 241454643600. Its totient is φ = 160969762392.

The previous prime is 201212202991. The next prime is 201212203001. The reversal of 201212202995 is 599202212102.

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

It is a cyclic number.

It is not a de Polignac number, because 201212202995 - 2² = 201212202991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201212202991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20121220295 + ... + 20121220304.

It is an arithmetic number, because the mean of its divisors is an integer number (60363660900).

Almost surely, 2^201212202995 is an apocalyptic number.

201212202995 is a deficient number, since it is larger than the sum of its proper divisors (40242440605).

201212202995 is an equidigital number, since it uses as much as digits as its factorization.

201212202995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40242440604.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 201212202995 in words is "two hundred one billion, two hundred twelve million, two hundred two thousand, nine hundred ninety-five".