1401220334210 has 32 divisors (see below), whose sum is σ = 2568398647680. Its totient is φ = 550246590208.

The previous prime is 1401220334209. The next prime is 1401220334219. The reversal of 1401220334210 is 124330221041.

It is not an unprimeable number, because it can be changed into a prime (1401220334219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1159847 + ... + 2036586.

It is an arithmetic number, because the mean of its divisors is an integer number (80262457740).

Almost surely, 2^{1401220334210} is an apocalyptic number.

1401220334210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401220334210 is a deficient number, since it is larger than the sum of its proper divisors (1167178313470).

1401220334210 is a wasteful number, since it uses less digits than its factorization.

1401220334210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197242.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1401220334210 its reverse (124330221041), we get a palindrome (1525550555251).

The spelling of 1401220334210 in words is "one trillion, four hundred one billion, two hundred twenty million, three hundred thirty-four thousand, two hundred ten".