122002222010 has 32 divisors (see below), whose sum is σ = 220177706112. Its totient is φ = 48673563840.

The previous prime is 122002222007. The next prime is 122002222037. The reversal of 122002222010 is 10222200221.

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, 6401195 + ... + 6420225.

It is an arithmetic number, because the mean of its divisors is an integer number (6880553316).

Almost surely, 2^122002222010 is an apocalyptic number.

122002222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122002222010 is a deficient number, since it is larger than the sum of its proper divisors (98175484102).

122002222010 is a wasteful number, since it uses less digits than its factorization.

122002222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20678.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122002222010 its reverse (10222200221), we get a palindrome (132224422231).

The spelling of 122002222010 in words is "one hundred twenty-two billion, two million, two hundred twenty-two thousand, ten".