10202144030030 has 32 divisors (see below), whose sum is σ = 18648142295328. Its totient is φ = 4018130064000.

The previous prime is 10202144030003. The next prime is 10202144030033. The reversal of 10202144030030 is 3003044120201.

It is a junction number, because it is equal to n+sod(n) for n = 10202144029984 and 10202144030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202144030033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27720872 + ... + 28086491.

It is an arithmetic number, because the mean of its divisors is an integer number (582754446729).

Almost surely, 2^{10202144030030} is an apocalyptic number.

10202144030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202144030030 is a deficient number, since it is larger than the sum of its proper divisors (8445998265298).

10202144030030 is a wasteful number, since it uses less digits than its factorization.

10202144030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55807652.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10202144030030 its reverse (3003044120201), we get a palindrome (13205188150231).

The spelling of 10202144030030 in words is "ten trillion, two hundred two billion, one hundred forty-four million, thirty thousand, thirty".