122430609288 has 96 divisors (see below), whose sum is σ = 363826958040. Its totient is φ = 36960168960.

The previous prime is 122430609281. The next prime is 122430609293. The reversal of 122430609288 is 882906034221.

122430609288 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 30 + 609 + 2 + 8 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 77817565764 + 44613043524 = 278958^2 + 211218^2 .

It is not an unprimeable number, because it can be changed into a prime (122430609281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1184373 + ... + 1283588.

Almost surely, 2^122430609288 is an apocalyptic number.

122430609288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

122430609288 is an abundant number, since it is smaller than the sum of its proper divisors (241396348752).

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

122430609288 is a wasteful number, since it uses less digits than its factorization.

122430609288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468039 (or 2468032 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 122430609288 in words is "one hundred twenty-two billion, four hundred thirty million, six hundred nine thousand, two hundred eighty-eight".