120210001122001 has 32 divisors (see below), whose sum is σ = 141907971098880. Its totient is φ = 99697306235904.

The previous prime is 120210001121983. The next prime is 120210001122037. The reversal of 120210001122001 is 100221100012021.

It is a cyclic number.

It is not a de Polignac number, because 120210001122001 - 2¹¹ = 120210001119953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120210001125001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252256765 + ... + 252732853.

It is an arithmetic number, because the mean of its divisors is an integer number (4434624096840).

Almost surely, 2^{120210001122001} is an apocalyptic number.

It is an amenable number.

120210001122001 is a deficient number, since it is larger than the sum of its proper divisors (21697969976879).

120210001122001 is an equidigital number, since it uses as much as digits as its factorization.

120210001122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485545.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120210001122001 its reverse (100221100012021), we get a palindrome (220431101134022).

The spelling of 120210001122001 in words is "one hundred twenty trillion, two hundred ten billion, one million, one hundred twenty-two thousand, one".