134101021963 has 2 divisors, whose sum is σ = 134101021964. Its totient is φ = 134101021962.

The previous prime is 134101021939. The next prime is 134101022023. The reversal of 134101021963 is 369120101431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134101021963 - 2²⁵ = 134067467531 is a prime.

It is not a weakly prime, because it can be changed into another prime (134101021463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67050510981 + 67050510982.

It is an arithmetic number, because the mean of its divisors is an integer number (67050510982).

Almost surely, 2^134101021963 is an apocalyptic number.

134101021963 is a deficient number, since it is larger than the sum of its proper divisors (1).

134101021963 is an equidigital number, since it uses as much as digits as its factorization.

134101021963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 134101021963 in words is "one hundred thirty-four billion, one hundred one million, twenty-one thousand, nine hundred sixty-three".