120222200231 has 16 divisors (see below), whose sum is σ = 138592184640. Its totient is φ = 102154659840.

The previous prime is 120222200183. The next prime is 120222200233. The reversal of 120222200231 is 132002222021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120222200231 is a prime.

It is a super-2 number, since 2×120222200231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222200233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251975 + ... + 551303.

It is an arithmetic number, because the mean of its divisors is an integer number (8662011540).

Almost surely, 2^120222200231 is an apocalyptic number.

120222200231 is a deficient number, since it is larger than the sum of its proper divisors (18369984409).

120222200231 is a wasteful number, since it uses less digits than its factorization.

120222200231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299834.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120222200231 its reverse (132002222021), we get a palindrome (252224422252).

The spelling of 120222200231 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred thousand, two hundred thirty-one".