1140101434221 has 8 divisors (see below), whose sum is σ = 1523851959360. Its totient is φ = 758209265952.

The previous prime is 1140101434193. The next prime is 1140101434231. The reversal of 1140101434221 is 1224341010411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140101434221 - 2⁷ = 1140101434093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1140101434191 and 1140101434200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140101434231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464587785 + ... + 464590238.

It is an arithmetic number, because the mean of its divisors is an integer number (190481494920).

Almost surely, 2^{1140101434221} is an apocalyptic number.

It is an amenable number.

1140101434221 is a deficient number, since it is larger than the sum of its proper divisors (383750525139).

1140101434221 is an equidigital number, since it uses as much as digits as its factorization.

1140101434221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929178435.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1140101434221 its reverse (1224341010411), we get a palindrome (2364442444632).

The spelling of 1140101434221 in words is "one trillion, one hundred forty billion, one hundred one million, four hundred thirty-four thousand, two hundred twenty-one".