201437035030 has 128 divisors (see below), whose sum is σ = 475073786880. Its totient is φ = 59667632640.

The previous prime is 201437035027. The next prime is 201437035039. The reversal of 201437035030 is 30530734102.

It is a self number, because there is not a number n which added to its sum of digits gives 201437035030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201437035039) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1142856 + ... + 1307284.

It is an arithmetic number, because the mean of its divisors is an integer number (3711513960).

Almost surely, 2^201437035030 is an apocalyptic number.

201437035030 is an abundant number, since it is smaller than the sum of its proper divisors (273636751850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201437035030 is a wasteful number, since it uses less digits than its factorization.

201437035030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164534.

The product of its (nonzero) digits is 7560, while the sum is 28.

Adding to 201437035030 its reverse (30530734102), we get a palindrome (231967769132).

The spelling of 201437035030 in words is "two hundred one billion, four hundred thirty-seven million, thirty-five thousand, thirty".