229939247202 has 256 divisors, whose sum is σ = 579059712000. Its totient is φ = 60689502720.

The previous prime is 229939247137. The next prime is 229939247231. The reversal of 229939247202 is 202742939922.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 211535103 + ... + 211536189.

It is an arithmetic number, because the mean of its divisors is an integer number (2261952000).

Almost surely, 2^229939247202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229939247202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289529856000).

229939247202 is an abundant number, since it is smaller than the sum of its proper divisors (349120464798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229939247202 is a wasteful number, since it uses less digits than its factorization.

229939247202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 229939247202 in words is "two hundred twenty-nine billion, nine hundred thirty-nine million, two hundred forty-seven thousand, two hundred two".