2040121302 has 16 divisors (see below), whose sum is σ = 4080950640. Its totient is φ = 679922432.

The previous prime is 2040121301. The next prime is 2040121351. The reversal of 2040121302 is 2031210402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040121301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12574 + ... + 65102.

It is an arithmetic number, because the mean of its divisors is an integer number (255059415).

Almost surely, 2^2040121302 is an apocalyptic number.

2040121302 is an abundant number, since it is smaller than the sum of its proper divisors (2040829338).

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

2040121302 is a wasteful number, since it uses less digits than its factorization.

2040121302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59007.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2040121302 is about 45167.7019782942. The cubic root of 2040121302 is about 1268.2902783399.

Adding to 2040121302 its reverse (2031210402), we get a palindrome (4071331704).

The spelling of 2040121302 in words is "two billion, forty million, one hundred twenty-one thousand, three hundred two".