122787060008830 has 64 divisors (see below), whose sum is σ = 266109900203520. Its totient is φ = 39848943427200.

The previous prime is 122787060008827. The next prime is 122787060008831. The reversal of 122787060008830 is 38800060787221.

It is a super-2 number, since 2×122787060008830² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122787060008831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37515256 + ... + 40656715.

It is an arithmetic number, because the mean of its divisors is an integer number (4157967190680).

Almost surely, 2^{122787060008830} is an apocalyptic number.

122787060008830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122787060008830 is an abundant number, since it is smaller than the sum of its proper divisors (143322840194690).

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

122787060008830 is a wasteful number, since it uses less digits than its factorization.

122787060008830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78173185.

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 122787060008830 in words is "one hundred twenty-two trillion, seven hundred eighty-seven billion, sixty million, eight thousand, eight hundred thirty".