201002012102038 has 16 divisors (see below), whose sum is σ = 344581518470400. Its totient is φ = 86142059327016.

The previous prime is 201002012102027. The next prime is 201002012102039. The reversal of 201002012102038 is 830201210200102.

It is a super-2 number, since 2×201002012102038² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002012102039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137592906 + ... + 139046077.

It is an arithmetic number, because the mean of its divisors is an integer number (21536344904400).

Almost surely, 2^{201002012102038} is an apocalyptic number.

201002012102038 is a deficient number, since it is larger than the sum of its proper divisors (143579506368362).

201002012102038 is a wasteful number, since it uses less digits than its factorization.

201002012102038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276690891.

The product of its (nonzero) digits is 384, while the sum is 22.

The spelling of 201002012102038 in words is "two hundred one trillion, two billion, twelve million, one hundred two thousand, thirty-eight".