120320031023211 has 16 divisors (see below), whose sum is σ = 160546647582720. Its totient is φ = 80153386498080.

The previous prime is 120320031023207. The next prime is 120320031023221. The reversal of 120320031023211 is 112320130023021.

It is not a de Polignac number, because 120320031023211 - 2² = 120320031023207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120320031023221) 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, 237788400 + ... + 238293858.

It is an arithmetic number, because the mean of its divisors is an integer number (10034165473920).

Almost surely, 2^{120320031023211} is an apocalyptic number.

120320031023211 is a deficient number, since it is larger than the sum of its proper divisors (40226616559509).

120320031023211 is a wasteful number, since it uses less digits than its factorization.

120320031023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564626.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120320031023211 its reverse (112320130023021), we get a palindrome (232640161046232).

The spelling of 120320031023211 in words is "one hundred twenty trillion, three hundred twenty billion, thirty-one million, twenty-three thousand, two hundred eleven".