2020101122 has 16 divisors (see below), whose sum is σ = 3273746112. Its totient is φ = 929352720.

The previous prime is 2020101107. The next prime is 2020101151. The reversal of 2020101122 is 2211010202.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116828 + ... + 132999.

It is an arithmetic number, because the mean of its divisors is an integer number (204609132).

Almost surely, 2^2020101122 is an apocalyptic number.

2020101122 is a deficient number, since it is larger than the sum of its proper divisors (1253644990).

2020101122 is a wasteful number, since it uses less digits than its factorization.

2020101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250153.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2020101122 is about 44945.5350618946. The cubic root of 2020101122 is about 1264.1279584081.

Adding to 2020101122 its reverse (2211010202), we get a palindrome (4231111324).

The spelling of 2020101122 in words is "two billion, twenty million, one hundred one thousand, one hundred twenty-two".