2990221122010 has 8 divisors (see below), whose sum is σ = 5382398019636. Its totient is φ = 1196088448800.

The previous prime is 2990221121981. The next prime is 2990221122011. The reversal of 2990221122010 is 102211220992.

2990221122010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2971220980729 + 19000141281 = 1723723^2 + 137841^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2990221122011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149511056091 + ... + 149511056110.

Almost surely, 2^{2990221122010} is an apocalyptic number.

2990221122010 is a deficient number, since it is larger than the sum of its proper divisors (2392176897626).

2990221122010 is a wasteful number, since it uses less digits than its factorization.

2990221122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299022112208.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 2990221122010 in words is "two trillion, nine hundred ninety billion, two hundred twenty-one million, one hundred twenty-two thousand, ten".