2022101002 has 8 divisors (see below), whose sum is σ = 3063183012. Its totient is φ = 1001040000.

The previous prime is 2022100999. The next prime is 2022101021. The reversal of 2022101002 is 2001012202.

It can be written as a sum of positive squares in 2 ways, for example, as 2016997921 + 5103081 = 44911^2 + 2259^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2022101002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004999 + ... + 5005402.

Almost surely, 2^2022101002 is an apocalyptic number.

2022101002 is a deficient number, since it is larger than the sum of its proper divisors (1041082010).

2022101002 is a wasteful number, since it uses less digits than its factorization.

2022101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010504.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2022101002 is about 44967.7773744712. Note that the first 3 decimals coincide. The cubic root of 2022101002 is about 1264.5449788543.

Adding to 2022101002 its reverse (2001012202), we get a palindrome (4023113204).

The spelling of 2022101002 in words is "two billion, twenty-two million, one hundred one thousand, two".