1211012101483 has 2 divisors, whose sum is σ = 1211012101484. Its totient is φ = 1211012101482.

The previous prime is 1211012101471. The next prime is 1211012101499. The reversal of 1211012101483 is 3841012101121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1211012101483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1211012101183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605506050741 + 605506050742.

It is an arithmetic number, because the mean of its divisors is an integer number (605506050742).

Almost surely, 2^{1211012101483} is an apocalyptic number.

1211012101483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1211012101483 is an equidigital number, since it uses as much as digits as its factorization.

1211012101483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 25.

The spelling of 1211012101483 in words is "one trillion, two hundred eleven billion, twelve million, one hundred one thousand, four hundred eighty-three".