1022110120102 has 8 divisors (see below), whose sum is σ = 1533222385200. Its totient is φ = 511035991704.

The previous prime is 1022110120093. The next prime is 1022110120133. The reversal of 1022110120102 is 2010210112201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1022110120102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9467077 + ... + 9574432.

It is an arithmetic number, because the mean of its divisors is an integer number (191652798150).

Almost surely, 2^{1022110120102} is an apocalyptic number.

1022110120102 is a deficient number, since it is larger than the sum of its proper divisors (511112265098).

1022110120102 is a wasteful number, since it uses less digits than its factorization.

1022110120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19068350.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022110120102 its reverse (2010210112201), we get a palindrome (3032320232303).

The spelling of 1022110120102 in words is "one trillion, twenty-two billion, one hundred ten million, one hundred twenty thousand, one hundred two".