201148744022 has 16 divisors (see below), whose sum is σ = 311622764544. Its totient is φ = 97277961000.

The previous prime is 201148744021. The next prime is 201148744039. The reversal of 201148744022 is 220447841102.

201148744022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201148744021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751004 + ... + 983007.

It is an arithmetic number, because the mean of its divisors is an integer number (19476422784).

Almost surely, 2^201148744022 is an apocalyptic number.

201148744022 is a deficient number, since it is larger than the sum of its proper divisors (110474020522).

201148744022 is a wasteful number, since it uses less digits than its factorization.

201148744022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735915.

The product of its (nonzero) digits is 28672, while the sum is 35.

The spelling of 201148744022 in words is "two hundred one billion, one hundred forty-eight million, seven hundred forty-four thousand, twenty-two".