134220123144310 has 64 divisors (see below), whose sum is σ = 292361429496960. Its totient is φ = 43309930567680.

The previous prime is 134220123144301. The next prime is 134220123144347. The reversal of 134220123144310 is 13441321022431.

It is a happy number.

It is a super-2 number, since 2×134220123144310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34307140 + ... + 38018680.

It is an arithmetic number, because the mean of its divisors is an integer number (4568147335890).

Almost surely, 2^{134220123144310} is an apocalyptic number.

134220123144310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134220123144310 is an abundant number, since it is smaller than the sum of its proper divisors (158141306352650).

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

134220123144310 is a wasteful number, since it uses less digits than its factorization.

134220123144310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741961.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 134220123144310 its reverse (13441321022431), we get a palindrome (147661444166741).

The spelling of 134220123144310 in words is "one hundred thirty-four trillion, two hundred twenty billion, one hundred twenty-three million, one hundred forty-four thousand, three hundred ten".