201202011110078 has 8 divisors (see below), whose sum is σ = 329239654543800. Its totient is φ = 91455459595480.

The previous prime is 201202011110077. The next prime is 201202011110119. The reversal of 201202011110078 is 870011110202102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201202011110077) 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, 4572772979753 + ... + 4572772979796.

It is an arithmetic number, because the mean of its divisors is an integer number (41154956817975).

Almost surely, 2^{201202011110078} is an apocalyptic number.

201202011110078 is a deficient number, since it is larger than the sum of its proper divisors (128037643433722).

201202011110078 is a wasteful number, since it uses less digits than its factorization.

201202011110078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145545959562.

The product of its (nonzero) digits is 448, while the sum is 26.

The spelling of 201202011110078 in words is "two hundred one trillion, two hundred two billion, eleven million, one hundred ten thousand, seventy-eight".