201012011121130 has 32 divisors (see below), whose sum is σ = 394882673382720. Its totient is φ = 73064132545920.

The previous prime is 201012011121079. The next prime is 201012011121157. The reversal of 201012011121130 is 31121110210102.

It is a happy number.

201012011121130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201012011121130² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389043475 + ... + 389559814.

It is an arithmetic number, because the mean of its divisors is an integer number (12340083543210).

Almost surely, 2^{201012011121130} is an apocalyptic number.

201012011121130 is a deficient number, since it is larger than the sum of its proper divisors (193870662261590).

201012011121130 is a wasteful number, since it uses less digits than its factorization.

201012011121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778605654.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 201012011121130 its reverse (31121110210102), we get a palindrome (232133121331232).

The spelling of 201012011121130 in words is "two hundred one trillion, twelve billion, eleven million, one hundred twenty-one thousand, one hundred thirty".