1122020301 has 8 divisors (see below), whose sum is σ = 1536460384. Its totient is φ = 727796880.

The previous prime is 1122020239. The next prime is 1122020323. The reversal of 1122020301 is 1030202211.

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

It is not a de Polignac number, because 1122020301 - 2¹⁰ = 1122019277 is a prime.

It is a super-2 number, since 2×1122020301² = 2517859111712261202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122025301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5054035 + ... + 5054256.

It is an arithmetic number, because the mean of its divisors is an integer number (192057548).

Almost surely, 2^1122020301 is an apocalyptic number.

It is an amenable number.

1122020301 is a deficient number, since it is larger than the sum of its proper divisors (414440083).

1122020301 is a wasteful number, since it uses less digits than its factorization.

1122020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10108331.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1122020301 is about 33496.5714812725. The cubic root of 1122020301 is about 1039.1228739221.

Adding to 1122020301 its reverse (1030202211), we get a palindrome (2152222512).

The spelling of 1122020301 in words is "one billion, one hundred twenty-two million, twenty thousand, three hundred one".