2101001220302 has 8 divisors (see below), whose sum is σ = 3151509629976. Its totient is φ = 1050498010312.

The previous prime is 2101001220217. The next prime is 2101001220313. The reversal of 2101001220302 is 2030221001012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2101001220302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 49013 + ... + 2050464.

It is an arithmetic number, because the mean of its divisors is an integer number (393938703747).

Almost surely, 2^{2101001220302} is an apocalyptic number.

2101001220302 is a deficient number, since it is larger than the sum of its proper divisors (1050508409674).

2101001220302 is a wasteful number, since it uses less digits than its factorization.

2101001220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599842.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2101001220302 its reverse (2030221001012), we get a palindrome (4131222221314).

The spelling of 2101001220302 in words is "two trillion, one hundred one billion, one million, two hundred twenty thousand, three hundred two".