1041123101 has 4 divisors (see below), whose sum is σ = 1043799900. Its totient is φ = 1038446304.

The previous prime is 1041123091. The next prime is 1041123103. The reversal of 1041123101 is 1013211401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1013211401 = 10513 ⋅96377.

It can be written as a sum of positive squares in 2 ways, for example, as 359860900 + 681262201 = 18970^2 + 26101^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041123101 - 2¹⁰ = 1041122077 is a prime.

It is a super-2 number, since 2×1041123101² = 2167874622871712402, which contains 22 as substring.

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 (1041123103) 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, 1337816 + ... + 1338593.

It is an arithmetic number, because the mean of its divisors is an integer number (260949975).

Almost surely, 2^1041123101 is an apocalyptic number.

It is an amenable number.

1041123101 is a deficient number, since it is larger than the sum of its proper divisors (2676799).

1041123101 is an equidigital number, since it uses as much as digits as its factorization.

1041123101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676798.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1041123101 is about 32266.4392364574. The cubic root of 1041123101 is about 1013.5239778536.

Adding to 1041123101 its reverse (1013211401), we get a palindrome (2054334502).

The spelling of 1041123101 in words is "one billion, forty-one million, one hundred twenty-three thousand, one hundred one".