120200211111022 has 24 divisors (see below), whose sum is σ = 209854340428680. Its totient is φ = 51485581047600.

The previous prime is 120200211110999. The next prime is 120200211111031. The reversal of 120200211111022 is 220111112002021.

It is a super-2 number, since 2×120200211111022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120200211110987 and 120200211111005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342623104 + ... + 342973747.

It is an arithmetic number, because the mean of its divisors is an integer number (8743930851195).

Almost surely, 2^{120200211111022} is an apocalyptic number.

120200211111022 is a deficient number, since it is larger than the sum of its proper divisors (89654129317658).

120200211111022 is a wasteful number, since it uses less digits than its factorization.

120200211111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685598656 (or 685598649 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120200211111022 its reverse (220111112002021), we get a palindrome (340311323113043).

The spelling of 120200211111022 in words is "one hundred twenty trillion, two hundred billion, two hundred eleven million, one hundred eleven thousand, twenty-two".