134102013223 has 12 divisors (see below), whose sum is σ = 142482052440. Its totient is φ = 126189149312.

The previous prime is 134102013217. The next prime is 134102013271. The reversal of 134102013223 is 322310201431.

It is not a de Polignac number, because 134102013223 - 2¹⁷ = 134101882151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134102013194 and 134102013203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134102013203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1542273 + ... + 1626901.

It is an arithmetic number, because the mean of its divisors is an integer number (11873504370).

Almost surely, 2^134102013223 is an apocalyptic number.

134102013223 is a deficient number, since it is larger than the sum of its proper divisors (8380039217).

134102013223 is an equidigital number, since it uses as much as digits as its factorization.

134102013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90146 (or 90129 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 134102013223 its reverse (322310201431), we get a palindrome (456412214654).

The spelling of 134102013223 in words is "one hundred thirty-four billion, one hundred two million, thirteen thousand, two hundred twenty-three".