1401201110 has 16 divisors (see below), whose sum is σ = 2563510032. Its totient is φ = 551292000.

The previous prime is 1401201079. The next prime is 1401201127. The reversal of 1401201110 is 111021041.

It is a junction number, because it is equal to n+sod(n) for n = 1401201091 and 1401201100.

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, 1147916 + ... + 1149135.

It is an arithmetic number, because the mean of its divisors is an integer number (160219377).

Almost surely, 2^1401201110 is an apocalyptic number.

1401201110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401201110 is a deficient number, since it is larger than the sum of its proper divisors (1162308922).

1401201110 is a wasteful number, since it uses less digits than its factorization.

1401201110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297119.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1401201110 is about 37432.6209341531. The cubic root of 1401201110 is about 1119.0087716999.

Adding to 1401201110 its reverse (111021041), we get a palindrome (1512222151).

The spelling of 1401201110 in words is "one billion, four hundred one million, two hundred one thousand, one hundred ten".