2120200011010 has 32 divisors (see below), whose sum is σ = 3820253299200. Its totient is φ = 847215065088.

The previous prime is 2120200010987. The next prime is 2120200011011. The reversal of 2120200011010 is 101100020212.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2120200011011) 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, 119891629 + ... + 119909311.

It is an arithmetic number, because the mean of its divisors is an integer number (119382915600).

Almost surely, 2^{2120200011010} is an apocalyptic number.

2120200011010 is a deficient number, since it is larger than the sum of its proper divisors (1700053288190).

2120200011010 is a wasteful number, since it uses less digits than its factorization.

2120200011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29242.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2120200011010 its reverse (101100020212), we get a palindrome (2221300031222).

The spelling of 2120200011010 in words is "two trillion, one hundred twenty billion, two hundred million, eleven thousand, ten".