120211222331 has 8 divisors (see below), whose sum is σ = 120322631520. Its totient is φ = 120099855168.

The previous prime is 120211222319. The next prime is 120211222343. The reversal of 120211222331 is 133222112021.

It is an interprime number because it is at equal distance from previous prime (120211222319) and next prime (120211222343).

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

It is a cyclic number.

It is not a de Polignac number, because 120211222331 - 2¹⁸ = 120210960187 is a prime.

It is a super-2 number, since 2×120211222331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120211222301) 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, 9006695 + ... + 9020031.

It is an arithmetic number, because the mean of its divisors is an integer number (15040328940).

Almost surely, 2^120211222331 is an apocalyptic number.

120211222331 is a deficient number, since it is larger than the sum of its proper divisors (111409189).

120211222331 is a wasteful number, since it uses less digits than its factorization.

120211222331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21013.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 120211222331 its reverse (133222112021), we get a palindrome (253433334352).

The spelling of 120211222331 in words is "one hundred twenty billion, two hundred eleven million, two hundred twenty-two thousand, three hundred thirty-one".