202112030012030 has 16 divisors (see below), whose sum is σ = 363815212498704. Its totient is φ = 80841799009920.

The previous prime is 202112030012023. The next prime is 202112030012033. The reversal of 202112030012030 is 30210030211202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202112030012033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376342616 + ... + 376879275.

It is an arithmetic number, because the mean of its divisors is an integer number (22738450781169).

Almost surely, 2^{202112030012030} is an apocalyptic number.

202112030012030 is a deficient number, since it is larger than the sum of its proper divisors (161703182486674).

202112030012030 is a wasteful number, since it uses less digits than its factorization.

202112030012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753248731.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 202112030012030 its reverse (30210030211202), we get a palindrome (232322060223232).

The spelling of 202112030012030 in words is "two hundred two trillion, one hundred twelve billion, thirty million, twelve thousand, thirty".