2120220210010 has 32 divisors (see below), whose sum is σ = 4361792602752. Its totient is φ = 726899853120.

The previous prime is 2120220209971. The next prime is 2120220210037. The reversal of 2120220210010 is 100120220212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906009 + ... + 2249731.

It is an arithmetic number, because the mean of its divisors is an integer number (136306018836).

Almost surely, 2^{2120220210010} is an apocalyptic number.

2120220210010 is an abundant number, since it is smaller than the sum of its proper divisors (2241572392742).

2120220210010 is a wasteful number, since it uses less digits than its factorization.

2120220210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366278.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2120220210010 its reverse (100120220212), we get a palindrome (2220340430222).

The spelling of 2120220210010 in words is "two trillion, one hundred twenty billion, two hundred twenty million, two hundred ten thousand, ten".