1120626101 has 4 divisors (see below), whose sum is σ = 1280715552. Its totient is φ = 960536652.

The previous prime is 1120626097. The next prime is 1120626109. The reversal of 1120626101 is 1016260211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120626101 - 2² = 1120626097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120626109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80044715 + ... + 80044728.

It is an arithmetic number, because the mean of its divisors is an integer number (320178888).

Almost surely, 2^1120626101 is an apocalyptic number.

It is an amenable number.

1120626101 is a deficient number, since it is larger than the sum of its proper divisors (160089451).

1120626101 is an equidigital number, since it uses as much as digits as its factorization.

1120626101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160089450.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1120626101 is about 33475.7539272830. The cubic root of 1120626101 is about 1038.6922977597.

Adding to 1120626101 its reverse (1016260211), we get a palindrome (2136886312).

The spelling of 1120626101 in words is "one billion, one hundred twenty million, six hundred twenty-six thousand, one hundred one".