202011201303230 has 16 divisors (see below), whose sum is σ = 396676540741104. Its totient is φ = 73458618655680.

The previous prime is 202011201303227. The next prime is 202011201303257. The reversal of 202011201303230 is 32303102110202.

It is a super-2 number, since 2×202011201303230² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918232733087 + ... + 918232733306.

It is an arithmetic number, because the mean of its divisors is an integer number (24792283796319).

Almost surely, 2^{202011201303230} is an apocalyptic number.

202011201303230 is a deficient number, since it is larger than the sum of its proper divisors (194665339437874).

202011201303230 is a wasteful number, since it uses less digits than its factorization.

202011201303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836465466411.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 202011201303230 its reverse (32303102110202), we get a palindrome (234314303413432).

The spelling of 202011201303230 in words is "two hundred two trillion, eleven billion, two hundred one million, three hundred three thousand, two hundred thirty".