2231134354254 has 32 divisors (see below), whose sum is σ = 4805649795744. Its totient is φ = 686484357120.

The previous prime is 2231134354187. The next prime is 2231134354283. The reversal of 2231134354254 is 4524534311322.

It is a happy number.

It is a super-3 number, since 3×2231134354254³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2678862 + ... + 3411534.

It is an arithmetic number, because the mean of its divisors is an integer number (150176556117).

Almost surely, 2^{2231134354254} is an apocalyptic number.

2231134354254 is an abundant number, since it is smaller than the sum of its proper divisors (2574515441490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2231134354254 is a wasteful number, since it uses less digits than its factorization.

2231134354254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771732.

The product of its digits is 345600, while the sum is 39.

Adding to 2231134354254 its reverse (4524534311322), we get a palindrome (6755668665576).

The spelling of 2231134354254 in words is "two trillion, two hundred thirty-one billion, one hundred thirty-four million, three hundred fifty-four thousand, two hundred fifty-four".