229902498207 has 10 divisors (see below), whose sum is σ = 343434596208. Its totient is φ = 153268332084.

The previous prime is 229902498181. The next prime is 229902498223. The reversal of 229902498207 is 702894209922.

It is not a de Polignac number, because 229902498207 - 2⁶ = 229902498143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229902498227) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1419151143 + ... + 1419151304.

Almost surely, 2^229902498207 is an apocalyptic number.

229902498207 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

229902498207 is a deficient number, since it is larger than the sum of its proper divisors (113532098001).

229902498207 is an equidigital number, since it uses as much as digits as its factorization.

229902498207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838302459 (or 2838302450 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 229902498207 in words is "two hundred twenty-nine billion, nine hundred two million, four hundred ninety-eight thousand, two hundred seven".