111022010120102 has 8 divisors (see below), whose sum is σ = 166622022676512. Its totient is φ = 55481335894600.

The previous prime is 111022010120069. The next prime is 111022010120123. The reversal of 111022010120102 is 201021010220111.

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

It is a super-2 number, since 2×111022010120102² (a number of 29 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, 14834578049 + ... + 14834585532.

It is an arithmetic number, because the mean of its divisors is an integer number (20827752834564).

Almost surely, 2^{111022010120102} is an apocalyptic number.

111022010120102 is a deficient number, since it is larger than the sum of its proper divisors (55600012556410).

111022010120102 is a wasteful number, since it uses less digits than its factorization.

111022010120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29669165454.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111022010120102 its reverse (201021010220111), we get a palindrome (312043020340213).

The spelling of 111022010120102 in words is "one hundred eleven trillion, twenty-two billion, ten million, one hundred twenty thousand, one hundred two".