40101202 has 4 divisors (see below), whose sum is σ = 60151806. Its totient is φ = 20050600.

The previous prime is 40101169. The next prime is 40101251. The reversal of 40101202 is 20210104.

40101202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39677401 + 423801 = 6299^2 + 651^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10025299 + ... + 10025302.

Almost surely, 2^40101202 is an apocalyptic number.

40101202 is a deficient number, since it is larger than the sum of its proper divisors (20050604).

40101202 is a wasteful number, since it uses less digits than its factorization.

40101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20050603.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 40101202 is about 6332.5509867667. The cubic root of 40101202 is about 342.2833680792.

Adding to 40101202 its reverse (20210104), we get a palindrome (60311306).

The spelling of 40101202 in words is "forty million, one hundred one thousand, two hundred two".