2420101440002 has 4 divisors (see below), whose sum is σ = 3630152160006. Its totient is φ = 1210050720000.

The previous prime is 2420101439989. The next prime is 2420101440023. The reversal of 2420101440002 is 2000441010242.

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., 2298349992961 + 121751447041 = 1516031^2 + 348929^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605025359999 + ... + 605025360002.

Almost surely, 2^{2420101440002} is an apocalyptic number.

2420101440002 is a deficient number, since it is larger than the sum of its proper divisors (1210050720004).

2420101440002 is a wasteful number, since it uses less digits than its factorization.

2420101440002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210050720003.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2420101440002 its reverse (2000441010242), we get a palindrome (4420542450244).

The spelling of 2420101440002 in words is "two trillion, four hundred twenty billion, one hundred one million, four hundred forty thousand, two".