201368868602 has 16 divisors (see below), whose sum is σ = 329809860000. Its totient is φ = 91448757840.

The previous prime is 201368868599. The next prime is 201368868677. The reversal of 201368868602 is 206868863102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4102352 + ... + 4151147.

It is an arithmetic number, because the mean of its divisors is an integer number (20613116250).

Almost surely, 2^201368868602 is an apocalyptic number.

201368868602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201368868602 is a deficient number, since it is larger than the sum of its proper divisors (128440991398).

201368868602 is a wasteful number, since it uses less digits than its factorization.

201368868602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8254621.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 201368868602 in words is "two hundred one billion, three hundred sixty-eight million, eight hundred sixty-eight thousand, six hundred two".