1141234020311 has 8 divisors (see below), whose sum is σ = 1422837220224. Its totient is φ = 889273262520.

The previous prime is 1141234020257. The next prime is 1141234020319. The reversal of 1141234020311 is 1130204321411.

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 1141234020311 - 2²⁶ = 1141166911447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141234020319) 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, 7410610445 + ... + 7410610598.

It is an arithmetic number, because the mean of its divisors is an integer number (177854652528).

Almost surely, 2^{1141234020311} is an apocalyptic number.

1141234020311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1141234020311 is a deficient number, since it is larger than the sum of its proper divisors (281603199913).

1141234020311 is a wasteful number, since it uses less digits than its factorization.

1141234020311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14821221061.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1141234020311 its reverse (1130204321411), we get a palindrome (2271438341722).

The spelling of 1141234020311 in words is "one trillion, one hundred forty-one billion, two hundred thirty-four million, twenty thousand, three hundred eleven".