1101421313134 has 4 divisors (see below), whose sum is σ = 1652131969704. Its totient is φ = 550710656566.

The previous prime is 1101421313131. The next prime is 1101421313141. The reversal of 1101421313134 is 4313131241011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1101421313099 and 1101421313108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101421313131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275355328282 + ... + 275355328285.

It is an arithmetic number, because the mean of its divisors is an integer number (413032992426).

Almost surely, 2^{1101421313134} is an apocalyptic number.

1101421313134 is a deficient number, since it is larger than the sum of its proper divisors (550710656570).

1101421313134 is an equidigital number, since it uses as much as digits as its factorization.

1101421313134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550710656569.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 1101421313134 its reverse (4313131241011), we get a palindrome (5414552554145).

The spelling of 1101421313134 in words is "one trillion, one hundred one billion, four hundred twenty-one million, three hundred thirteen thousand, one hundred thirty-four".