10202210144430 has 64 divisors (see below), whose sum is σ = 24887410228800. Its totient is φ = 2675913477120.

The previous prime is 10202210144389. The next prime is 10202210144437. The reversal of 10202210144430 is 3444101220201.

It is a super-2 number, since 2×10202210144430² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10202210144430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202210144437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96404586 + ... + 96510354.

It is an arithmetic number, because the mean of its divisors is an integer number (388865784825).

Almost surely, 2^{10202210144430} is an apocalyptic number.

10202210144430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202210144430 is an abundant number, since it is smaller than the sum of its proper divisors (14685200084370).

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

10202210144430 is a wasteful number, since it uses less digits than its factorization.

10202210144430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158549.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10202210144430 its reverse (3444101220201), we get a palindrome (13646311364631).

The spelling of 10202210144430 in words is "ten trillion, two hundred two billion, two hundred ten million, one hundred forty-four thousand, four hundred thirty".