2890122022 has 8 divisors (see below), whose sum is σ = 4452350256. Its totient is φ = 1406005272.

The previous prime is 2890122019. The next prime is 2890122023. The reversal of 2890122022 is 2202210982.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890122023) 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, 19527778 + ... + 19527925.

It is an arithmetic number, because the mean of its divisors is an integer number (556543782).

Almost surely, 2^2890122022 is an apocalyptic number.

2890122022 is a deficient number, since it is larger than the sum of its proper divisors (1562228234).

2890122022 is a wasteful number, since it uses less digits than its factorization.

2890122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39055742.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2890122022 is about 53759.8551151321. The cubic root of 2890122022 is about 1424.4221762355.

The spelling of 2890122022 in words is "two billion, eight hundred ninety million, one hundred twenty-two thousand, twenty-two".