1110401401 has 16 divisors (see below), whose sum is σ = 1200830400. Its totient is φ = 1023321600.

The previous prime is 1110401399. The next prime is 1110401407. The reversal of 1110401401 is 1041040111.

It is a cyclic number.

It is not a de Polignac number, because 1110401401 - 2¹ = 1110401399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110401407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293361 + ... + 297121.

It is an arithmetic number, because the mean of its divisors is an integer number (75051900).

Almost surely, 2^1110401401 is an apocalyptic number.

It is an amenable number.

1110401401 is a deficient number, since it is larger than the sum of its proper divisors (90428999).

1110401401 is a wasteful number, since it uses less digits than its factorization.

1110401401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1110401401 is about 33322.6859811750. The cubic root of 1110401401 is about 1035.5235982496.

Adding to 1110401401 its reverse (1041040111), we get a palindrome (2151441512).

The spelling of 1110401401 in words is "one billion, one hundred ten million, four hundred one thousand, four hundred one".