4021101197 has 2 divisors, whose sum is σ = 4021101198. Its totient is φ = 4021101196.

The previous prime is 4021101191. The next prime is 4021101241. The reversal of 4021101197 is 7911011204.

4021101197 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3098703556 + 922397641 = 55666^2 + 30371^2 .

It is a cyclic number.

It is not a de Polignac number, because 4021101197 - 2¹⁶ = 4021035661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4021101191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010550598 + 2010550599.

It is an arithmetic number, because the mean of its divisors is an integer number (2010550599).

Almost surely, 2^4021101197 is an apocalyptic number.

It is an amenable number.

4021101197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021101197 is an equidigital number, since it uses as much as digits as its factorization.

4021101197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 4021101197 is about 63412.1533856090. The cubic root of 4021101197 is about 1590.1874964472.

The spelling of 4021101197 in words is "four billion, twenty-one million, one hundred one thousand, one hundred ninety-seven".