122134214051 has 8 divisors (see below), whose sum is σ = 128581475520. Its totient is φ = 115688867112.

The previous prime is 122134214021. The next prime is 122134214057. The reversal of 122134214051 is 150412431221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122134214051 - 2²² = 122130019747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122134214051.

It is not an unprimeable number, because it can be changed into a prime (122134214057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346745 + ... + 603738.

It is an arithmetic number, because the mean of its divisors is an integer number (16072684440).

Almost surely, 2^122134214051 is an apocalyptic number.

122134214051 is a deficient number, since it is larger than the sum of its proper divisors (6447261469).

122134214051 is an equidigital number, since it uses as much as digits as its factorization.

122134214051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957265.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 122134214051 its reverse (150412431221), we get a palindrome (272546645272).

The spelling of 122134214051 in words is "one hundred twenty-two billion, one hundred thirty-four million, two hundred fourteen thousand, fifty-one".