1226131483 has 2 divisors, whose sum is σ = 1226131484. Its totient is φ = 1226131482.

The previous prime is 1226131453. The next prime is 1226131523. The reversal of 1226131483 is 3841316221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1226131483 - 2¹³ = 1226123291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1226131453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613065741 + 613065742.

It is an arithmetic number, because the mean of its divisors is an integer number (613065742).

Almost surely, 2^1226131483 is an apocalyptic number.

1226131483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1226131483 is an equidigital number, since it uses as much as digits as its factorization.

1226131483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 31.

The square root of 1226131483 is about 35016.1603120616. The cubic root of 1226131483 is about 1070.3168139218.

The spelling of 1226131483 in words is "one billion, two hundred twenty-six million, one hundred thirty-one thousand, four hundred eighty-three".