10122020120222 has 64 divisors (see below), whose sum is σ = 16126115765760. Its totient is φ = 4755368217600.

The previous prime is 10122020120167. The next prime is 10122020120231. The reversal of 10122020120222 is 22202102022101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10122020120222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 552231554 + ... + 552249882.

It is an arithmetic number, because the mean of its divisors is an integer number (251970558840).

Almost surely, 2^{10122020120222} is an apocalyptic number.

10122020120222 is a deficient number, since it is larger than the sum of its proper divisors (6004095645538).

10122020120222 is a wasteful number, since it uses less digits than its factorization.

10122020120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19409.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10122020120222 its reverse (22202102022101), we get a palindrome (32324122142323).

The spelling of 10122020120222 in words is "ten trillion, one hundred twenty-two billion, twenty million, one hundred twenty thousand, two hundred twenty-two".