120130023211 has 4 divisors (see below), whose sum is σ = 131050934424. Its totient is φ = 109209112000.

The previous prime is 120130023203. The next prime is 120130023287. The reversal of 120130023211 is 112320031021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120130023211 - 2³ = 120130023203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120130029211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5460455590 + ... + 5460455611.

It is an arithmetic number, because the mean of its divisors is an integer number (32762733606).

Almost surely, 2^120130023211 is an apocalyptic number.

120130023211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120130023211 is a deficient number, since it is larger than the sum of its proper divisors (10920911213).

120130023211 is a wasteful number, since it uses less digits than its factorization.

120130023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10920911212.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120130023211 its reverse (112320031021), we get a palindrome (232450054232).

The spelling of 120130023211 in words is "one hundred twenty billion, one hundred thirty million, twenty-three thousand, two hundred eleven".