201230101102030 has 256 divisors, whose sum is σ = 488151090266112. Its totient is φ = 57679718976000.

The previous prime is 201230101102001. The next prime is 201230101102039. The reversal of 201230101102030 is 30201101032102.

201230101102030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201230101101995 and 201230101102013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201230101102039) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6260448139 + ... + 6260480281.

It is an arithmetic number, because the mean of its divisors is an integer number (1906840196352).

Almost surely, 2^{201230101102030} is an apocalyptic number.

201230101102030 is an abundant number, since it is smaller than the sum of its proper divisors (286920989164082).

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

201230101102030 is a wasteful number, since it uses less digits than its factorization.

201230101102030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34503.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201230101102030 its reverse (30201101032102), we get a palindrome (231431202134132).

The spelling of 201230101102030 in words is "two hundred one trillion, two hundred thirty billion, one hundred one million, one hundred two thousand, thirty".