122430134000000 has 112 divisors (see below), whose sum is σ = 304875830742540. Its totient is φ = 48972052800000.

The previous prime is 122430133999993. The next prime is 122430134000003. The reversal of 122430134000000 is 431034221.

It is a super-2 number, since 2×122430134000000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122430134000003) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 28607534 + ... + 32607533.

Almost surely, 2^{122430134000000} is an apocalyptic number.

122430134000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122430134000000 is an abundant number, since it is smaller than the sum of its proper divisors (182445696742540).

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

122430134000000 is an frugal number, since it uses more digits than its factorization.

122430134000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61215111 (or 61215074 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 122430134000000 its reverse (431034221), we get a palindrome (122430565034221).

The spelling of 122430134000000 in words is "one hundred twenty-two trillion, four hundred thirty billion, one hundred thirty-four million", and thus it is an aban number.