1012125455241 has 4 divisors (see below), whose sum is σ = 1349500606992. Its totient is φ = 674750303492.

The previous prime is 1012125455207. The next prime is 1012125455261. The reversal of 1012125455241 is 1425545212101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1012125455241 - 2¹⁸ = 1012125193097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012125455261) 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, 168687575871 + ... + 168687575876.

It is an arithmetic number, because the mean of its divisors is an integer number (337375151748).

Almost surely, 2^{1012125455241} is an apocalyptic number.

It is an amenable number.

1012125455241 is a deficient number, since it is larger than the sum of its proper divisors (337375151751).

1012125455241 is an equidigital number, since it uses as much as digits as its factorization.

1012125455241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337375151750.

The product of its (nonzero) digits is 16000, while the sum is 33.

The spelling of 1012125455241 in words is "one trillion, twelve billion, one hundred twenty-five million, four hundred fifty-five thousand, two hundred forty-one".