122040442410 has 32 divisors (see below), whose sum is σ = 293532446592. Its totient is φ = 32473519680.

The previous prime is 122040442409. The next prime is 122040442429. The reversal of 122040442410 is 14244040221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4398334 + ... + 4425993.

It is an arithmetic number, because the mean of its divisors is an integer number (9172888956).

Almost surely, 2^122040442410 is an apocalyptic number.

122040442410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122040442410 is an abundant number, since it is smaller than the sum of its proper divisors (171492004182).

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

122040442410 is a wasteful number, since it uses less digits than its factorization.

122040442410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8824798.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 122040442410 its reverse (14244040221), we get a palindrome (136284482631).

The spelling of 122040442410 in words is "one hundred twenty-two billion, forty million, four hundred forty-two thousand, four hundred ten".