202430614322010 has 128 divisors (see below), whose sum is σ = 494552856303360. Its totient is φ = 53014493751296.

The previous prime is 202430614322003. The next prime is 202430614322011. The reversal of 202430614322010 is 10223416034202.

It is a super-2 number, since 2×202430614322010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (202430614322011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12814489432 + ... + 12814505228.

It is an arithmetic number, because the mean of its divisors is an integer number (3863694189870).

Almost surely, 2^{202430614322010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202430614322010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247276428151680).

202430614322010 is an abundant number, since it is smaller than the sum of its proper divisors (292122241981350).

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

202430614322010 is a wasteful number, since it uses less digits than its factorization.

202430614322010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22512.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 202430614322010 in words is "two hundred two trillion, four hundred thirty billion, six hundred fourteen million, three hundred twenty-two thousand, ten".