102022121000222 has 32 divisors (see below), whose sum is σ = 160788723278400. Its totient is φ = 48456611991040.

The previous prime is 102022121000179. The next prime is 102022121000243. The reversal of 102022121000222 is 222000121220201.

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 102022121000222.

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, 35156822 + ... + 37947942.

It is an arithmetic number, because the mean of its divisors is an integer number (5024647602450).

Almost surely, 2^{102022121000222} is an apocalyptic number.

102022121000222 is a deficient number, since it is larger than the sum of its proper divisors (58766602278178).

102022121000222 is a wasteful number, since it uses less digits than its factorization.

102022121000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796628.

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

Adding to 102022121000222 its reverse (222000121220201), we get a palindrome (324022242220423).

The spelling of 102022121000222 in words is "one hundred two trillion, twenty-two billion, one hundred twenty-one million, two hundred twenty-two", and thus it is an aban number.