1122010231 has 8 divisors (see below), whose sum is σ = 1138861728. Its totient is φ = 1105188000.

The previous prime is 1122010157. The next prime is 1122010243. The reversal of 1122010231 is 1320102211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122010231 - 2⁷ = 1122010103 is a prime.

It is a super-2 number, since 2×1122010231² = 2517813916937346722, 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 (1122010291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77161 + ... + 90541.

It is an arithmetic number, because the mean of its divisors is an integer number (142357716).

Almost surely, 2^1122010231 is an apocalyptic number.

1122010231 is a deficient number, since it is larger than the sum of its proper divisors (16851497).

1122010231 is a wasteful number, since it uses less digits than its factorization.

1122010231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14633.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1122010231 is about 33496.4211670441. The cubic root of 1122010231 is about 1039.1197652443.

Adding to 1122010231 its reverse (1320102211), we get a palindrome (2442112442).

The spelling of 1122010231 in words is "one billion, one hundred twenty-two million, ten thousand, two hundred thirty-one".