1241233101 has 24 divisors (see below), whose sum is σ = 1808277120. Its totient is φ = 820414656.

The previous prime is 1241233099. The next prime is 1241233163. The reversal of 1241233101 is 1013321421.

It is not a de Polignac number, because 1241233101 - 2¹ = 1241233099 is a prime.

It is a super-2 number, since 2×1241233101² = 3081319222036152402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241234101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 833980 + ... + 835466.

It is an arithmetic number, because the mean of its divisors is an integer number (75344880).

Almost surely, 2^1241233101 is an apocalyptic number.

It is an amenable number.

1241233101 is a deficient number, since it is larger than the sum of its proper divisors (567044019).

1241233101 is a wasteful number, since it uses less digits than its factorization.

1241233101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1241233101 is about 35231.1382302644. The cubic root of 1241233101 is about 1074.6930729318.

Adding to 1241233101 its reverse (1013321421), we get a palindrome (2254554522).

The spelling of 1241233101 in words is "one billion, two hundred forty-one million, two hundred thirty-three thousand, one hundred one".