120201212110 has 32 divisors (see below), whose sum is σ = 247638578112. Its totient is φ = 41150592000.

The previous prime is 120201212083. The next prime is 120201212119. The reversal of 120201212110 is 11212102021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201212119) 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, 1228641 + ... + 1322860.

It is an arithmetic number, because the mean of its divisors is an integer number (7738705566).

Almost surely, 2^120201212110 is an apocalyptic number.

120201212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120201212110 is an abundant number, since it is smaller than the sum of its proper divisors (127437366002).

120201212110 is a wasteful number, since it uses less digits than its factorization.

120201212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552188.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120201212110 its reverse (11212102021), we get a palindrome (131413314131).

The spelling of 120201212110 in words is "one hundred twenty billion, two hundred one million, two hundred twelve thousand, one hundred ten".