72065033202 has 16 divisors (see below), whose sum is σ = 144142000992. Its totient is φ = 24019688640.

The previous prime is 72065033143. The next prime is 72065033203. The reversal of 72065033202 is 20233056027.

It is a self number, because there is not a number n which added to its sum of digits gives 72065033202.

It is not an unprimeable number, because it can be changed into a prime (72065033203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417799 + ... + 564522.

It is an arithmetic number, because the mean of its divisors is an integer number (9008875062).

Almost surely, 2^72065033202 is an apocalyptic number.

72065033202 is an abundant number, since it is smaller than the sum of its proper divisors (72076967790).

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

72065033202 is a wasteful number, since it uses less digits than its factorization.

72065033202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994553.

The product of its (nonzero) digits is 15120, while the sum is 30.

Adding to 72065033202 its reverse (20233056027), we get a palindrome (92298089229).

The spelling of 72065033202 in words is "seventy-two billion, sixty-five million, thirty-three thousand, two hundred two".