134023211232 has 48 divisors (see below), whose sum is σ = 355098909312. Its totient is φ = 44256882560.

The previous prime is 134023211191. The next prime is 134023211291. The reversal of 134023211232 is 232112320431.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×134023211232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6513444 + ... + 6533987.

It is an arithmetic number, because the mean of its divisors is an integer number (7397893944).

Almost surely, 2^134023211232 is an apocalyptic number.

134023211232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134023211232 is an abundant number, since it is smaller than the sum of its proper divisors (221075698080).

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

134023211232 is a wasteful number, since it uses less digits than its factorization.

134023211232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13047551 (or 13047543 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 134023211232 its reverse (232112320431), we get a palindrome (366135531663).

The spelling of 134023211232 in words is "one hundred thirty-four billion, twenty-three million, two hundred eleven thousand, two hundred thirty-two".