101022012002222 has 32 divisors (see below), whose sum is σ = 152227261394208. Its totient is φ = 50280044322816.

The previous prime is 101022012002183. The next prime is 101022012002231. The reversal of 101022012002222 is 222200210220101.

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 101022012002222.

It is a congruent number.

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, 5186723948 + ... + 5186743424.

It is an arithmetic number, because the mean of its divisors is an integer number (4757101918569).

Almost surely, 2^{101022012002222} is an apocalyptic number.

101022012002222 is a deficient number, since it is larger than the sum of its proper divisors (51205249391986).

101022012002222 is a wasteful number, since it uses less digits than its factorization.

101022012002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30500.

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

Adding to 101022012002222 its reverse (222200210220101), we get a palindrome (323222222222323).

The spelling of 101022012002222 in words is "one hundred one trillion, twenty-two billion, twelve million, two thousand, two hundred twenty-two".