82901400203 has 2 divisors, whose sum is σ = 82901400204. Its totient is φ = 82901400202.

The previous prime is 82901400199. The next prime is 82901400221. The reversal of 82901400203 is 30200410928.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82901400203 - 2² = 82901400199 is a prime.

It is not a weakly prime, because it can be changed into another prime (82901400403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41450700101 + 41450700102.

It is an arithmetic number, because the mean of its divisors is an integer number (41450700102).

Almost surely, 2^82901400203 is an apocalyptic number.

82901400203 is a deficient number, since it is larger than the sum of its proper divisors (1).

82901400203 is an equidigital number, since it uses as much as digits as its factorization.

82901400203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 82901400203 in words is "eighty-two billion, nine hundred one million, four hundred thousand, two hundred three".