122022322010 has 16 divisors (see below), whose sum is σ = 219647909736. Its totient is φ = 48807211008.

The previous prime is 122022321943. The next prime is 122022322099. The reversal of 122022322010 is 10223220221.

It can be written as a sum of positive squares in 4 ways, for example, as 103283176129 + 18739145881 = 321377^2 + 136891^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122022322010.

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, 106502 + ... + 505358.

Almost surely, 2^122022322010 is an apocalyptic number.

122022322010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122022322010 is a deficient number, since it is larger than the sum of its proper divisors (97625587726).

122022322010 is a wasteful number, since it uses less digits than its factorization.

122022322010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429457.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122022322010 its reverse (10223220221), we get a palindrome (132245542231).

The spelling of 122022322010 in words is "one hundred twenty-two billion, twenty-two million, three hundred twenty-two thousand, ten".