122232621102 has 16 divisors (see below), whose sum is σ = 249666630912. Its totient is φ = 39877308920.

The previous prime is 122232621089. The next prime is 122232621143. The reversal of 122232621102 is 201126232221.

It is a super-2 number, since 2×122232621102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216724224 + ... + 216724787.

It is an arithmetic number, because the mean of its divisors is an integer number (15604164432).

Almost surely, 2^122232621102 is an apocalyptic number.

122232621102 is an abundant number, since it is smaller than the sum of its proper divisors (127434009810).

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

122232621102 is a wasteful number, since it uses less digits than its factorization.

122232621102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433449063.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 122232621102 its reverse (201126232221), we get a palindrome (323358853323).

The spelling of 122232621102 in words is "one hundred twenty-two billion, two hundred thirty-two million, six hundred twenty-one thousand, one hundred two".