401320212110 has 16 divisors (see below), whose sum is σ = 724984243776. Its totient is φ = 159948559968.

The previous prime is 401320212091. The next prime is 401320212143. The reversal of 401320212110 is 11212023104.

It is a super-2 number, since 2×401320212110² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72437702 + ... + 72443241.

It is an arithmetic number, because the mean of its divisors is an integer number (45311515236).

Almost surely, 2^401320212110 is an apocalyptic number.

401320212110 is a deficient number, since it is larger than the sum of its proper divisors (323664031666).

401320212110 is a wasteful number, since it uses less digits than its factorization.

401320212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144881227.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 401320212110 its reverse (11212023104), we get a palindrome (412532235214).

The spelling of 401320212110 in words is "four hundred one billion, three hundred twenty million, two hundred twelve thousand, one hundred ten".