122000112222010 has 256 divisors, whose sum is σ = 256039422363648. Its totient is φ = 41364198604800.

The previous prime is 122000112222007. The next prime is 122000112222031. The reversal of 122000112222010 is 10222211000221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 99106508095 + ... + 99106509325.

It is an arithmetic number, because the mean of its divisors is an integer number (1000153993608).

Almost surely, 2^{122000112222010} is an apocalyptic number.

122000112222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122000112222010 is an abundant number, since it is smaller than the sum of its proper divisors (134039310141638).

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

122000112222010 is a wasteful number, since it uses less digits than its factorization.

122000112222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122000112222010 its reverse (10222211000221), we get a palindrome (132222323222231).

The spelling of 122000112222010 in words is "one hundred twenty-two trillion, one hundred twelve million, two hundred twenty-two thousand, ten".