1126233072251 has 16 divisors (see below), whose sum is σ = 1289088073728. Its totient is φ = 963870256800.

The previous prime is 1126233072241. The next prime is 1126233072253. The reversal of 1126233072251 is 1522703326211.

It is a cyclic number.

It is not a de Polignac number, because 1126233072251 - 2³⁸ = 851355165307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1126233072253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13329926 + ... + 13414148.

It is an arithmetic number, because the mean of its divisors is an integer number (80568004608).

Almost surely, 2^{1126233072251} is an apocalyptic number.

1126233072251 is a deficient number, since it is larger than the sum of its proper divisors (162855001477).

1126233072251 is a wasteful number, since it uses less digits than its factorization.

1126233072251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87122.

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 1126233072251 its reverse (1522703326211), we get a palindrome (2648936398462).

The spelling of 1126233072251 in words is "one trillion, one hundred twenty-six billion, two hundred thirty-three million, seventy-two thousand, two hundred fifty-one".