1230001421110 has 64 divisors (see below), whose sum is σ = 2787114230784. Its totient is φ = 379654934400.

The previous prime is 1230001421083. The next prime is 1230001421147. The reversal of 1230001421110 is 111241000321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7675081 + ... + 7833700.

It is an arithmetic number, because the mean of its divisors is an integer number (43548659856).

Almost surely, 2^{1230001421110} is an apocalyptic number.

1230001421110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230001421110 is an abundant number, since it is smaller than the sum of its proper divisors (1557112809674).

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

1230001421110 is a wasteful number, since it uses less digits than its factorization.

1230001421110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15508909.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1230001421110 its reverse (111241000321), we get a palindrome (1341242421431).

The spelling of 1230001421110 in words is "one trillion, two hundred thirty billion, one million, four hundred twenty-one thousand, one hundred ten".