201369712 has 20 divisors (see below), whose sum is σ = 390381760. Its totient is φ = 100626048.

The previous prime is 201369677. The next prime is 201369713. The reversal of 201369712 is 217963102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201369713) 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, 41089 + ... + 45727.

It is an arithmetic number, because the mean of its divisors is an integer number (19519088).

Almost surely, 2^201369712 is an apocalyptic number.

It is an amenable number.

201369712 is a deficient number, since it is larger than the sum of its proper divisors (189012048).

201369712 is a wasteful number, since it uses less digits than its factorization.

201369712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360 (or 7354 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 201369712 is about 14190.4796254390. The cubic root of 201369712 is about 586.1355322570.

The spelling of 201369712 in words is "two hundred one million, three hundred sixty-nine thousand, seven hundred twelve".