120111010110022 has 16 divisors (see below), whose sum is σ = 183566273686992. Its totient is φ = 58922257033120.

The previous prime is 120111010109971. The next prime is 120111010110029. The reversal of 120111010110022 is 220011010111021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120111010109984 and 120111010110011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120111010110029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67026372 + ... + 68795032.

It is an arithmetic number, because the mean of its divisors is an integer number (11472892105437).

Almost surely, 2^{120111010110022} is an apocalyptic number.

120111010110022 is a deficient number, since it is larger than the sum of its proper divisors (63455263576970).

120111010110022 is a wasteful number, since it uses less digits than its factorization.

120111010110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409383.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120111010110022 its reverse (220011010111021), we get a palindrome (340122020221043).

Subtracting 120111010110022 from its reverse (220011010111021), we obtain a palindrome (99900000000999).

The spelling of 120111010110022 in words is "one hundred twenty trillion, one hundred eleven billion, ten million, one hundred ten thousand, twenty-two".