1134220201401 has 48 divisors (see below), whose sum is σ = 1770925430400. Its totient is φ = 643807906560.

The previous prime is 1134220201397. The next prime is 1134220201403. The reversal of 1134220201401 is 1041020224311.

It is not a de Polignac number, because 1134220201401 - 2² = 1134220201397 is a prime.

It is a super-3 number, since 3×1134220201401³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1134220201403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 125337525 + ... + 125346573.

It is an arithmetic number, because the mean of its divisors is an integer number (36894279800).

Almost surely, 2^{1134220201401} is an apocalyptic number.

It is an amenable number.

1134220201401 is a deficient number, since it is larger than the sum of its proper divisors (636705228999).

1134220201401 is a wasteful number, since it uses less digits than its factorization.

1134220201401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14654 (or 14647 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1134220201401 its reverse (1041020224311), we get a palindrome (2175240425712).

The spelling of 1134220201401 in words is "one trillion, one hundred thirty-four billion, two hundred twenty million, two hundred one thousand, four hundred one".