2030220101 has 16 divisors (see below), whose sum is σ = 2579340288. Its totient is φ = 1554508800.

The previous prime is 2030220047. The next prime is 2030220107. The reversal of 2030220101 is 1010220302.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2030220101 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030220107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357020 + ... + 362661.

It is an arithmetic number, because the mean of its divisors is an integer number (161208768).

Almost surely, 2^2030220101 is an apocalyptic number.

It is an amenable number.

2030220101 is a deficient number, since it is larger than the sum of its proper divisors (549120187).

2030220101 is a wasteful number, since it uses less digits than its factorization.

2030220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719732.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2030220101 is about 45057.9637910991. The cubic root of 2030220101 is about 1266.2351771836.

Adding to 2030220101 its reverse (1010220302), we get a palindrome (3040440403).

The spelling of 2030220101 in words is "two billion, thirty million, two hundred twenty thousand, one hundred one".