40102230013 has 16 divisors (see below), whose sum is σ = 41763437056. Its totient is φ = 38465305920.

The previous prime is 40102229971. The next prime is 40102230029. The reversal of 40102230013 is 31003220104.

It is a happy number.

It is not a de Polignac number, because 40102230013 - 2⁹ = 40102229501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40102234013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1874131 + ... + 1895407.

It is an arithmetic number, because the mean of its divisors is an integer number (2610214816).

Almost surely, 2^40102230013 is an apocalyptic number.

It is an amenable number.

40102230013 is a deficient number, since it is larger than the sum of its proper divisors (1661207043).

40102230013 is a wasteful number, since it uses less digits than its factorization.

40102230013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21844.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 40102230013 its reverse (31003220104), we get a palindrome (71105450117).

Subtracting from 40102230013 its reverse (31003220104), we obtain a palindrome (9099009909).

The spelling of 40102230013 in words is "forty billion, one hundred two million, two hundred thirty thousand, thirteen".