35021225001 has 16 divisors (see below), whose sum is σ = 53749606400. Its totient is φ = 19868154768.

The previous prime is 35021224981. The next prime is 35021225039. The reversal of 35021225001 is 10052212053.

35021225001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 35021225001 - 2¹¹ = 35021222953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (35021220001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5995921 + ... + 6001758.

It is an arithmetic number, because the mean of its divisors is an integer number (3359350400).

Almost surely, 2^35021225001 is an apocalyptic number.

It is an amenable number.

35021225001 is a deficient number, since it is larger than the sum of its proper divisors (18728381399).

35021225001 is a wasteful number, since it uses less digits than its factorization.

35021225001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11997828.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 35021225001 its reverse (10052212053), we get a palindrome (45073437054).

The spelling of 35021225001 in words is "thirty-five billion, twenty-one million, two hundred twenty-five thousand, one".