122261238006 has 32 divisors (see below), whose sum is σ = 246807765600. Its totient is φ = 40372992000.

The previous prime is 122261237963. The next prime is 122261238037. The reversal of 122261238006 is 600832162221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5082006 + ... + 5106006.

It is an arithmetic number, because the mean of its divisors is an integer number (7712742675).

Almost surely, 2^122261238006 is an apocalyptic number.

122261238006 is an abundant number, since it is smaller than the sum of its proper divisors (124546527594).

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

122261238006 is a wasteful number, since it uses less digits than its factorization.

122261238006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31904.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 122261238006 in words is "one hundred twenty-two billion, two hundred sixty-one million, two hundred thirty-eight thousand, six".