1011220220301 has 16 divisors (see below), whose sum is σ = 1404023525760. Its totient is φ = 646589764800.

The previous prime is 1011220220299. The next prime is 1011220220327. The reversal of 1011220220301 is 1030220221101.

1011220220301 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1011220220301 - 2¹ = 1011220220299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011220200301) 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, 38474350 + ... + 38500623.

It is an arithmetic number, because the mean of its divisors is an integer number (87751470360).

Almost surely, 2^{1011220220301} is an apocalyptic number.

It is an amenable number.

1011220220301 is a deficient number, since it is larger than the sum of its proper divisors (392803305459).

1011220220301 is a wasteful number, since it uses less digits than its factorization.

1011220220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76975156.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1011220220301 its reverse (1030220221101), we get a palindrome (2041440441402).

The spelling of 1011220220301 in words is "one trillion, eleven billion, two hundred twenty million, two hundred twenty thousand, three hundred one".