12301001111134 has 4 divisors (see below), whose sum is σ = 18451501666704. Its totient is φ = 6150500555566.

The previous prime is 12301001111131. The next prime is 12301001111143. The reversal of 12301001111134 is 43111110010321.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12301001111134² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301001111131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075250277782 + ... + 3075250277785.

It is an arithmetic number, because the mean of its divisors is an integer number (4612875416676).

Almost surely, 2^{12301001111134} is an apocalyptic number.

12301001111134 is a deficient number, since it is larger than the sum of its proper divisors (6150500555570).

12301001111134 is an equidigital number, since it uses as much as digits as its factorization.

12301001111134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150500555569.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 12301001111134 its reverse (43111110010321), we get a palindrome (55412111121455).

The spelling of 12301001111134 in words is "twelve trillion, three hundred one billion, one million, one hundred eleven thousand, one hundred thirty-four".