4921896197101 has 32 divisors (see below), whose sum is σ = 5467703431680. Its totient is φ = 4402100127744.

The previous prime is 4921896197059. The next prime is 4921896197129. The reversal of 4921896197101 is 1017916981294.

It is a cyclic number.

It is not a de Polignac number, because 4921896197101 - 2¹¹ = 4921896195053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921896197171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29897851 + ... + 30062023.

It is an arithmetic number, because the mean of its divisors is an integer number (170865732240).

Almost surely, 2^{4921896197101} is an apocalyptic number.

It is an amenable number.

4921896197101 is a deficient number, since it is larger than the sum of its proper divisors (545807234579).

4921896197101 is a wasteful number, since it uses less digits than its factorization.

4921896197101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164725.

The product of its (nonzero) digits is 1959552, while the sum is 58.

The spelling of 4921896197101 in words is "four trillion, nine hundred twenty-one billion, eight hundred ninety-six million, one hundred ninety-seven thousand, one hundred one".