2021101342483 has 2 divisors, whose sum is σ = 2021101342484. Its totient is φ = 2021101342482.

The previous prime is 2021101342427. The next prime is 2021101342523. The reversal of 2021101342483 is 3842431011202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2021101342483 - 2²¹ = 2021099245331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2021101342423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010550671241 + 1010550671242.

It is an arithmetic number, because the mean of its divisors is an integer number (1010550671242).

Almost surely, 2^{2021101342483} is an apocalyptic number.

2021101342483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2021101342483 is an equidigital number, since it uses as much as digits as its factorization.

2021101342483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 2021101342483 its reverse (3842431011202), we get a palindrome (5863532353685).

The spelling of 2021101342483 in words is "two trillion, twenty-one billion, one hundred one million, three hundred forty-two thousand, four hundred eighty-three".