2022101045 has 8 divisors (see below), whose sum is σ = 2426917560. Its totient is φ = 1617416640.

The previous prime is 2022101033. The next prime is 2022101063. The reversal of 2022101045 is 5401012202.

It can be written as a sum of positive squares in 4 ways, for example, as 121925764 + 1900175281 = 11042^2 + 43591^2 .

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

It is not a de Polignac number, because 2022101045 - 2¹⁸ = 2021838901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4535 + ... + 63755.

It is an arithmetic number, because the mean of its divisors is an integer number (303364695).

Almost surely, 2^2022101045 is an apocalyptic number.

It is an amenable number.

2022101045 is a deficient number, since it is larger than the sum of its proper divisors (404816515).

2022101045 is an equidigital number, since it uses as much as digits as its factorization.

2022101045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66055.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2022101045 is about 44967.7778525913. Note that the first 3 decimals coincide. The cubic root of 2022101045 is about 1264.5449878178.

Adding to 2022101045 its reverse (5401012202), we get a palindrome (7423113247).

The spelling of 2022101045 in words is "two billion, twenty-two million, one hundred one thousand, forty-five".