201433053581012 has 12 divisors (see below), whose sum is σ = 384554011382016. Its totient is φ = 91560478900440.

The previous prime is 201433053581003. The next prime is 201433053581077. The reversal of 201433053581012 is 210185350334102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2289011972468 + ... + 2289011972555.

It is an arithmetic number, because the mean of its divisors is an integer number (32046167615168).

Almost surely, 2^{201433053581012} is an apocalyptic number.

201433053581012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201433053581012 is a deficient number, since it is larger than the sum of its proper divisors (183120957801004).

201433053581012 is a wasteful number, since it uses less digits than its factorization.

201433053581012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4578023945038 (or 4578023945036 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 201433053581012 in words is "two hundred one trillion, four hundred thirty-three billion, fifty-three million, five hundred eighty-one thousand, twelve".