1140210100405 has 8 divisors (see below), whose sum is σ = 1372708969632. Its totient is φ = 909196847568.

The previous prime is 1140210100397. The next prime is 1140210100429. The reversal of 1140210100405 is 5040010120411.

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

It is a cyclic number.

It is not a de Polignac number, because 1140210100405 - 2³ = 1140210100397 is a prime.

It is a Duffinian number.

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, 371402407 + ... + 371405476.

It is an arithmetic number, because the mean of its divisors is an integer number (171588621204).

Almost surely, 2^{1140210100405} is an apocalyptic number.

It is an amenable number.

1140210100405 is a deficient number, since it is larger than the sum of its proper divisors (232498869227).

1140210100405 is an equidigital number, since it uses as much as digits as its factorization.

1140210100405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742808195.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 1140210100405 its reverse (5040010120411), we get a palindrome (6180220220816).

The spelling of 1140210100405 in words is "one trillion, one hundred forty billion, two hundred ten million, one hundred thousand, four hundred five".