2231461100055 has 64 divisors (see below), whose sum is σ = 3903623866368. Its totient is φ = 1079502802560.

The previous prime is 2231461100027. The next prime is 2231461100111. The reversal of 2231461100055 is 5500011641322.

It is not a de Polignac number, because 2231461100055 - 2⁸ = 2231461099799 is a prime.

It is a super-3 number, since 3×2231461100055³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231461099995 and 2231461100031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 382949052 + ... + 382954878.

It is an arithmetic number, because the mean of its divisors is an integer number (60994122912).

Almost surely, 2^{2231461100055} is an apocalyptic number.

2231461100055 is a deficient number, since it is larger than the sum of its proper divisors (1672162766313).

2231461100055 is a wasteful number, since it uses less digits than its factorization.

2231461100055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10636.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 2231461100055 its reverse (5500011641322), we get a palindrome (7731472741377).

The spelling of 2231461100055 in words is "two trillion, two hundred thirty-one billion, four hundred sixty-one million, one hundred thousand, fifty-five".