122134201010043 has 4 divisors (see below), whose sum is σ = 162845601346728. Its totient is φ = 81422800673360.

The previous prime is 122134201010023. The next prime is 122134201010149. The reversal of 122134201010043 is 340010102431221.

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

It is a cyclic number.

It is not a de Polignac number, because 122134201010043 - 2¹⁴ = 122134200993659 is a prime.

It is a super-2 number, since 2×122134201010043² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122134201009995 and 122134201010022.

It is not an unprimeable number, because it can be changed into a prime (122134201010023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20355700168338 + ... + 20355700168343.

It is an arithmetic number, because the mean of its divisors is an integer number (40711400336682).

Almost surely, 2^{122134201010043} is an apocalyptic number.

122134201010043 is a deficient number, since it is larger than the sum of its proper divisors (40711400336685).

122134201010043 is an equidigital number, since it uses as much as digits as its factorization.

122134201010043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40711400336684.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 122134201010043 its reverse (340010102431221), we get a palindrome (462144303441264).

The spelling of 122134201010043 in words is "one hundred twenty-two trillion, one hundred thirty-four billion, two hundred one million, ten thousand, forty-three".