110010001221210 has 128 divisors (see below), whose sum is σ = 267501545063424. Its totient is φ = 28951437312000.

The previous prime is 110010001221167. The next prime is 110010001221269. The reversal of 110010001221210 is 12122100010011.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1470743532 + ... + 1470818328.

It is an arithmetic number, because the mean of its divisors is an integer number (2089855820808).

Almost surely, 2^{110010001221210} is an apocalyptic number.

110010001221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110010001221210 is an abundant number, since it is smaller than the sum of its proper divisors (157491543842214).

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

110010001221210 is a wasteful number, since it uses less digits than its factorization.

110010001221210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76328.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110010001221210 its reverse (12122100010011), we get a palindrome (122132101231221).

The spelling of 110010001221210 in words is "one hundred ten trillion, ten billion, one million, two hundred twenty-one thousand, two hundred ten".